{"id":"https://openalex.org/W2329048748","doi":"https://doi.org/10.3904/kjim.2015.330","title":"Clinical significance of changes in the corrected QT interval in stress-induced cardiomyopathy","display_name":"Clinical significance of changes in the corrected QT interval in stress-induced cardiomyopathy","publication_year":2016,"publication_date":"2016-04-07","ids":{"openalex":"https://openalex.org/W2329048748","doi":"https://doi.org/10.3904/kjim.2015.330","mag":"2329048748","pmid":"https://pubmed.ncbi.nlm.nih.gov/27052264","pmcid":"https://www.ncbi.nlm.nih.gov/pmc/articles/4855106"},"language":"en","primary_location":{"id":"doi:10.3904/kjim.2015.330","doi":"https://doi.org/10.3904/kjim.2015.330","is_oa":true,"landing_page_url":"https://doi.org/10.3904/kjim.2015.330","pdf_url":"http://kjim.org/upload/kjim-2015-330.pdf","source":{"id":"https://openalex.org/S162267923","display_name":"The Korean Journal of Internal Medicine","issn_l":"1226-3303","issn":["1226-3303","2005-6648"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-b","jufo-1","kci-registered","medline","oarl","poland-70","russia-white-list-1"],"host_organization":"https://openalex.org/P4310320408","host_organization_name":"Korean Association of Internal Medicine","host_organization_lineage":["https://openalex.org/P4310320408"],"host_organization_lineage_names":["Korean Association of Internal Medicine"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Korean Journal of Internal Medicine","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj","pubmed"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"http://kjim.org/upload/kjim-2015-330.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100435062","display_name":"Jung\u2010Hee Lee","orcid":"https://orcid.org/0000-0002-0342-6360","observed_orcids":["https://orcid.org/0000-0002-0342-6360"]},"institutions":[{"id":"https://openalex.org/I193775966","display_name":"Yonsei University","ror":"https://ror.org/01wjejq96","country_code":"KR","type":"education","lineage":["https://openalex.org/I193775966"]},{"id":"https://openalex.org/I2799970807","display_name":"Severance Hospital","ror":"https://ror.org/044kjp413","country_code":"KR","type":"healthcare","lineage":["https://openalex.org/I193775966","https://openalex.org/I2799970807","https://openalex.org/I4210160791"]},{"id":"https://openalex.org/I4210160791","display_name":"Yonsei University Health System","ror":"https://ror.org/04sze3c15","country_code":"KR","type":"healthcare","lineage":["https://openalex.org/I193775966","https://openalex.org/I4210160791"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jung-Hee Lee","raw_affiliation_strings":["Division of Cardiology, Department of Internal Medicine, Severance Cardiovascular Hospital, Yonsei University College of Medicine, Seoul, Korea","These authors contributed equally to this work"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Cardiology, Department of Internal Medicine, Severance Cardiovascular Hospital, Yonsei University College of Medicine, Seoul, Korea","institution_ids":["https://openalex.org/I193775966","https://openalex.org/I2799970807","https://openalex.org/I4210160791"]},{"raw_affiliation_string":"These authors contributed equally to this work","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027765634","display_name":"Jae\u2010Sun Uhm","orcid":"https://orcid.org/0000-0002-1611-8172","observed_orcids":["https://orcid.org/0000-0002-1611-8172","https://orcid.org/0000-0001-8251-1522"]},"institutions":[{"id":"https://openalex.org/I193775966","display_name":"Yonsei University","ror":"https://ror.org/01wjejq96","country_code":"KR","type":"education","lineage":["https://openalex.org/I193775966"]},{"id":"https://openalex.org/I2799970807","display_name":"Severance Hospital","ror":"https://ror.org/044kjp413","country_code":"KR","type":"healthcare","lineage":["https://openalex.org/I193775966","https://openalex.org/I2799970807","https://openalex.org/I4210160791"]},{"id":"https://openalex.org/I4210160791","display_name":"Yonsei University Health System","ror":"https://ror.org/04sze3c15","country_code":"KR","type":"healthcare","lineage":["https://openalex.org/I193775966","https://openalex.org/I4210160791"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jae-Sun Uhm","raw_affiliation_strings":["Division of Cardiology, Department of Internal Medicine, Severance Cardiovascular Hospital, Yonsei University College of Medicine, Seoul, Korea","These authors contributed equally to this work"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Cardiology, Department of Internal Medicine, Severance Cardiovascular Hospital, Yonsei University College of Medicine, Seoul, Korea","institution_ids":["https://openalex.org/I193775966","https://openalex.org/I2799970807","https://openalex.org/I4210160791"]},{"raw_affiliation_string":"These authors contributed equally to this work","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064348109","display_name":"Dong Geum Shin","orcid":"https://orcid.org/0000-0002-5473-9068","observed_orcids":["https://orcid.org/0000-0002-5473-9068"]},"institutions":[{"id":"https://openalex.org/I193775966","display_name":"Yonsei University","ror":"https://ror.org/01wjejq96","country_code":"KR","type":"education","lineage":["https://openalex.org/I193775966"]},{"id":"https://openalex.org/I2799970807","display_name":"Severance Hospital","ror":"https://ror.org/044kjp413","country_code":"KR","type":"healthcare","lineage":["https://openalex.org/I193775966","https://openalex.org/I2799970807","https://openalex.org/I4210160791"]},{"id":"https://openalex.org/I4210160791","display_name":"Yonsei University Health System","ror":"https://ror.org/04sze3c15","country_code":"KR","type":"healthcare","lineage":["https://openalex.org/I193775966","https://openalex.org/I4210160791"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Dong Geum Shin","raw_affiliation_strings":["Division of Cardiology, Department of Internal Medicine, Severance Cardiovascular Hospital, Yonsei University College of Medicine, Seoul, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Cardiology, Department of Internal Medicine, Severance Cardiovascular Hospital, Yonsei University College of Medicine, Seoul, Korea","institution_ids":["https://openalex.org/I193775966","https://openalex.org/I2799970807","https://openalex.org/I4210160791"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050000016","display_name":"Boyoung Joung","orcid":"https://orcid.org/0000-0001-9036-7225","observed_orcids":["https://orcid.org/0000-0001-9036-7225","https://orcid.org/0000-0001-5625-2002"]},"institutions":[{"id":"https://openalex.org/I193775966","display_name":"Yonsei University","ror":"https://ror.org/01wjejq96","country_code":"KR","type":"education","lineage":["https://openalex.org/I193775966"]},{"id":"https://openalex.org/I2799970807","display_name":"Severance Hospital","ror":"https://ror.org/044kjp413","country_code":"KR","type":"healthcare","lineage":["https://openalex.org/I193775966","https://openalex.org/I2799970807","https://openalex.org/I4210160791"]},{"id":"https://openalex.org/I4210160791","display_name":"Yonsei University Health System","ror":"https://ror.org/04sze3c15","country_code":"KR","type":"healthcare","lineage":["https://openalex.org/I193775966","https://openalex.org/I4210160791"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Boyoung Joung","raw_affiliation_strings":["Division of Cardiology, Department of Internal Medicine, Severance Cardiovascular Hospital, Yonsei University College of Medicine, Seoul, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Cardiology, Department of Internal Medicine, Severance Cardiovascular Hospital, Yonsei University College of Medicine, Seoul, Korea","institution_ids":["https://openalex.org/I193775966","https://openalex.org/I2799970807","https://openalex.org/I4210160791"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056336513","display_name":"Hui\u2010Nam Pak","orcid":"https://orcid.org/0000-0002-3256-3620","observed_orcids":["https://orcid.org/0000-0002-3256-3620"]},"institutions":[{"id":"https://openalex.org/I193775966","display_name":"Yonsei University","ror":"https://ror.org/01wjejq96","country_code":"KR","type":"education","lineage":["https://openalex.org/I193775966"]},{"id":"https://openalex.org/I2799970807","display_name":"Severance Hospital","ror":"https://ror.org/044kjp413","country_code":"KR","type":"healthcare","lineage":["https://openalex.org/I193775966","https://openalex.org/I2799970807","https://openalex.org/I4210160791"]},{"id":"https://openalex.org/I4210160791","display_name":"Yonsei University Health System","ror":"https://ror.org/04sze3c15","country_code":"KR","type":"healthcare","lineage":["https://openalex.org/I193775966","https://openalex.org/I4210160791"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Hui-Nam Pak","raw_affiliation_strings":["Division of Cardiology, Department of Internal Medicine, Severance Cardiovascular Hospital, Yonsei University College of Medicine, Seoul, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Cardiology, Department of Internal Medicine, Severance Cardiovascular Hospital, Yonsei University College of Medicine, Seoul, Korea","institution_ids":["https://openalex.org/I193775966","https://openalex.org/I2799970807","https://openalex.org/I4210160791"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081680751","display_name":"Young\u2010Guk Ko","orcid":"https://orcid.org/0000-0001-7748-5788","observed_orcids":["https://orcid.org/0000-0001-7748-5788"]},"institutions":[{"id":"https://openalex.org/I193775966","display_name":"Yonsei University","ror":"https://ror.org/01wjejq96","country_code":"KR","type":"education","lineage":["https://openalex.org/I193775966"]},{"id":"https://openalex.org/I2799970807","display_name":"Severance Hospital","ror":"https://ror.org/044kjp413","country_code":"KR","type":"healthcare","lineage":["https://openalex.org/I193775966","https://openalex.org/I2799970807","https://openalex.org/I4210160791"]},{"id":"https://openalex.org/I4210160791","display_name":"Yonsei University Health System","ror":"https://ror.org/04sze3c15","country_code":"KR","type":"healthcare","lineage":["https://openalex.org/I193775966","https://openalex.org/I4210160791"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Young-Guk Ko","raw_affiliation_strings":["Division of Cardiology, Department of Internal Medicine, Severance Cardiovascular Hospital, Yonsei University College of Medicine, Seoul, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Cardiology, Department of Internal Medicine, Severance Cardiovascular Hospital, Yonsei University College of Medicine, Seoul, Korea","institution_ids":["https://openalex.org/I193775966","https://openalex.org/I2799970807","https://openalex.org/I4210160791"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029960265","display_name":"Geu\u2010Ru Hong","orcid":"https://orcid.org/0000-0003-4981-3304","observed_orcids":["https://orcid.org/0000-0003-4981-3304"]},"institutions":[{"id":"https://openalex.org/I193775966","display_name":"Yonsei University","ror":"https://ror.org/01wjejq96","country_code":"KR","type":"education","lineage":["https://openalex.org/I193775966"]},{"id":"https://openalex.org/I2799970807","display_name":"Severance Hospital","ror":"https://ror.org/044kjp413","country_code":"KR","type":"healthcare","lineage":["https://openalex.org/I193775966","https://openalex.org/I2799970807","https://openalex.org/I4210160791"]},{"id":"https://openalex.org/I4210160791","display_name":"Yonsei University Health System","ror":"https://ror.org/04sze3c15","country_code":"KR","type":"healthcare","lineage":["https://openalex.org/I193775966","https://openalex.org/I4210160791"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Geu-Ru Hong","raw_affiliation_strings":["Division of Cardiology, Department of Internal Medicine, Severance Cardiovascular Hospital, Yonsei University College of Medicine, Seoul, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Cardiology, Department of Internal Medicine, Severance Cardiovascular Hospital, Yonsei University College of Medicine, Seoul, Korea","institution_ids":["https://openalex.org/I193775966","https://openalex.org/I2799970807","https://openalex.org/I4210160791"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5057554500","display_name":"Moon\u2010Hyoung Lee","orcid":"https://orcid.org/0000-0002-7268-0741","observed_orcids":["https://orcid.org/0000-0002-7268-0741"]},"institutions":[{"id":"https://openalex.org/I193775966","display_name":"Yonsei University","ror":"https://ror.org/01wjejq96","country_code":"KR","type":"education","lineage":["https://openalex.org/I193775966"]},{"id":"https://openalex.org/I2799970807","display_name":"Severance Hospital","ror":"https://ror.org/044kjp413","country_code":"KR","type":"healthcare","lineage":["https://openalex.org/I193775966","https://openalex.org/I2799970807","https://openalex.org/I4210160791"]},{"id":"https://openalex.org/I4210160791","display_name":"Yonsei University Health System","ror":"https://ror.org/04sze3c15","country_code":"KR","type":"healthcare","lineage":["https://openalex.org/I193775966","https://openalex.org/I4210160791"]}],"countries":["KR"],"is_corresponding":true,"raw_author_name":"Moon-Hyoung Lee","raw_affiliation_strings":["Division of Cardiology, Department of Internal Medicine, Severance Cardiovascular Hospital, Yonsei University College of Medicine, Seoul, Korea"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Cardiology, Department of Internal Medicine, Severance Cardiovascular Hospital, Yonsei University College of Medicine, Seoul, Korea","institution_ids":["https://openalex.org/I193775966","https://openalex.org/I2799970807","https://openalex.org/I4210160791"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5057554500"],"corresponding_institution_ids":["https://openalex.org/I193775966","https://openalex.org/I2799970807","https://openalex.org/I4210160791"],"apc_list":{"value":500,"currency":"USD","value_usd":500},"apc_paid":{"value":500,"currency":"USD","value_usd":500},"fwci":0.8534,"has_fulltext":true,"cited_by_count":14,"citation_normalized_percentile":{"value":0.74651849,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":96},"biblio":{"volume":"31","issue":"3","first_page":"507","last_page":"516"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12082","display_name":"Takotsubo Cardiomyopathy and Associated Phenomena","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T12082","display_name":"Takotsubo Cardiomyopathy and Associated Phenomena","score":0.9994999766349792,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11112","display_name":"Viral Infections and Immunology Research","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/2725","display_name":"Infectious Diseases"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10217","display_name":"Cardiac electrophysiology and arrhythmias","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/takotsubo-cardiomyopathy","display_name":"takotsubo cardiomyopathy","score":0.9850000143051147},{"id":"https://openalex.org/keywords/qtc-interval","display_name":"QTc interval","score":0.9750000238418579},{"id":"https://openalex.org/keywords/qtc-prolongation","display_name":"QTc prolongation","score":0.8450000286102295},{"id":"https://openalex.org/keywords/electrocardiographic-changes","display_name":"electrocardiographic changes","score":0.843999981880188},{"id":"https://openalex.org/keywords/t-wave-inversion","display_name":"T-wave inversion","score":0.8650000095367432},{"id":"https://openalex.org/keywords/st-segment-changes","display_name":"ST-segment changes","score":0.796999990940094},{"id":"https://openalex.org/keywords/in-hospital-mortality","display_name":"in-hospital mortality","score":0.8970000147819519},{"id":"https://openalex.org/keywords/recovery-phase","display_name":"recovery phase","score":0.46000000834465027}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9764255285263062},{"id":"https://openalex.org/C2778797674","wikidata":"https://www.wikidata.org/wiki/Q847583","display_name":"Cardiomyopathy","level":3,"score":0.6722772717475891},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.6068798303604126},{"id":"https://openalex.org/C118441451","wikidata":"https://www.wikidata.org/wiki/Q12074763","display_name":"QT interval","level":2,"score":0.5656729936599731},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.5464098453521729},{"id":"https://openalex.org/C63363279","wikidata":"https://www.wikidata.org/wiki/Q5133848","display_name":"Clinical significance","level":2,"score":0.4318546652793884},{"id":"https://openalex.org/C2778067643","wikidata":"https://www.wikidata.org/wiki/Q166507","display_name":"Interval (graph theory)","level":2,"score":0.43100547790527344},{"id":"https://openalex.org/C2778198053","wikidata":"https://www.wikidata.org/wiki/Q181754","display_name":"Heart failure","level":2,"score":0.3068249225616455},{"id":"https://openalex.org/C114614502","wikidata":"https://www.wikidata.org/wiki/Q76592","display_name":"Combinatorics","level":1,"score":0.04484948515892029},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[{"descriptor_ui":"D000200","descriptor_name":"Action Potentials","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000293","descriptor_name":"Adolescent","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000369","descriptor_name":"Aged, 80 and over","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001145","descriptor_name":"Arrhythmias, Cardiac","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":false},{"descriptor_ui":"D001145","descriptor_name":"Arrhythmias, Cardiac","qualifier_ui":"Q000209","qualifier_name":"etiology","is_major_topic":true},{"descriptor_ui":"D001145","descriptor_name":"Arrhythmias, Cardiac","qualifier_ui":"Q000401","qualifier_name":"mortality","is_major_topic":false},{"descriptor_ui":"D001145","descriptor_name":"Arrhythmias, Cardiac","qualifier_ui":"Q000503","qualifier_name":"physiopathology","is_major_topic":false},{"descriptor_ui":"D004452","descriptor_name":"Echocardiography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004562","descriptor_name":"Electrocardiography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006329","descriptor_name":"Heart Conduction System","qualifier_ui":"Q000503","qualifier_name":"physiopathology","is_major_topic":true},{"descriptor_ui":"D006339","descriptor_name":"Heart Rate","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011237","descriptor_name":"Predictive Value of Tests","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012189","descriptor_name":"Retrospective Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012307","descriptor_name":"Risk Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013997","descriptor_name":"Time Factors","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D017052","descriptor_name":"Hospital Mortality","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D020127","descriptor_name":"Recovery of Function","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D053208","descriptor_name":"Kaplan-Meier Estimate","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D054549","descriptor_name":"Takotsubo Cardiomyopathy","qualifier_ui":"Q000150","qualifier_name":"complications","is_major_topic":true},{"descriptor_ui":"D054549","descriptor_name":"Takotsubo Cardiomyopathy","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":false},{"descriptor_ui":"D054549","descriptor_name":"Takotsubo Cardiomyopathy","qualifier_ui":"Q000401","qualifier_name":"mortality","is_major_topic":false},{"descriptor_ui":"D054549","descriptor_name":"Takotsubo Cardiomyopathy","qualifier_ui":"Q000503","qualifier_name":"physiopathology","is_major_topic":false},{"descriptor_ui":"D055815","descriptor_name":"Young Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":4,"locations":[{"id":"doi:10.3904/kjim.2015.330","doi":"https://doi.org/10.3904/kjim.2015.330","is_oa":true,"landing_page_url":"https://doi.org/10.3904/kjim.2015.330","pdf_url":"http://kjim.org/upload/kjim-2015-330.pdf","source":{"id":"https://openalex.org/S162267923","display_name":"The Korean Journal of Internal Medicine","issn_l":"1226-3303","issn":["1226-3303","2005-6648"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-b","jufo-1","kci-registered","medline","oarl","poland-70","russia-white-list-1"],"host_organization":"https://openalex.org/P4310320408","host_organization_name":"Korean Association of Internal Medicine","host_organization_lineage":["https://openalex.org/P4310320408"],"host_organization_lineage_names":["Korean Association of Internal Medicine"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Korean Journal of Internal Medicine","raw_type":"journal-article"},{"id":"pmid:27052264","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/27052264","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Korean journal of internal medicine","raw_type":"Comparative Study"},{"id":"pmh:oai:pubmedcentral.nih.gov:4855106","doi":null,"is_oa":true,"landing_page_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC4855106/","pdf_url":null,"source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Korean J Intern Med","raw_type":"Text"},{"id":"pmh:oai:ir.ymlib.yonsei.ac.kr:22282913/146851","doi":null,"is_oa":true,"landing_page_url":"https://ir.ymlib.yonsei.ac.kr/handle/22282913/146851","pdf_url":"https://ir.ymlib.yonsei.ac.kr/handle/22282913/146851","source":{"id":"https://openalex.org/S4306400691","display_name":"YUHSpace (Yonsei University Medical Library)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I193775966","host_organization_name":"Yonsei University","host_organization_lineage":["https://openalex.org/I193775966"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"Article"}],"best_oa_location":{"id":"doi:10.3904/kjim.2015.330","doi":"https://doi.org/10.3904/kjim.2015.330","is_oa":true,"landing_page_url":"https://doi.org/10.3904/kjim.2015.330","pdf_url":"http://kjim.org/upload/kjim-2015-330.pdf","source":{"id":"https://openalex.org/S162267923","display_name":"The Korean Journal of Internal Medicine","issn_l":"1226-3303","issn":["1226-3303","2005-6648"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","dongbi-b","jufo-1","kci-registered","medline","oarl","poland-70","russia-white-list-1"],"host_organization":"https://openalex.org/P4310320408","host_organization_name":"Korean Association of Internal Medicine","host_organization_lineage":["https://openalex.org/P4310320408"],"host_organization_lineage_names":["Korean Association of Internal Medicine"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Korean Journal of Internal Medicine","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3","score":1.0}],"study_designs":[{"display_name":"Observational Study","id":"https://openalex.org/study-designs/observational-study"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321314","display_name":"Yonsei University","ror":"https://ror.org/01wjejq96"},{"id":"https://openalex.org/F4320335295","display_name":"Yonsei University College of Medicine","ror":"https://ror.org/01wjejq96"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2329048748.pdf","grobid_xml":"https://content.openalex.org/works/W2329048748.grobid-xml"},"referenced_works_count":21,"referenced_works":["https://openalex.org/W1976789927","https://openalex.org/W1978424630","https://openalex.org/W1979035808","https://openalex.org/W1979219550","https://openalex.org/W1984628608","https://openalex.org/W1988368217","https://openalex.org/W2009345605","https://openalex.org/W2011072474","https://openalex.org/W2011456940","https://openalex.org/W2024873610","https://openalex.org/W2031950386","https://openalex.org/W2051158630","https://openalex.org/W2058105530","https://openalex.org/W2064874443","https://openalex.org/W2067217812","https://openalex.org/W2072397083","https://openalex.org/W2093202756","https://openalex.org/W2103922874","https://openalex.org/W2138803501","https://openalex.org/W2146592576","https://openalex.org/W2303830728"],"related_works":["https://openalex.org/W2750840438","https://openalex.org/W7162695052","https://openalex.org/W2754911824","https://openalex.org/W3041930501","https://openalex.org/W2920094996","https://openalex.org/W2079128601","https://openalex.org/W2392903713","https://openalex.org/W3092913002","https://openalex.org/W2116627167","https://openalex.org/W2164957078"],"abstract_inverted_index":{"BACKGROUND/AIMS:":[0],"Although":[1],"transient":[2],"changes":[3,22],"in":[4,23,92,96,107,111,217,223,233,241],"the":[5,28,54,62,128,218,244],"electrocardiogram":[6],"(ECG)":[7],"of":[8,31,39,120,147],"patients":[9,24,41,75,234,242],"with":[10,25,50,235],"stress-induced":[11],"cardiomyopathy":[12],"(SCMP)":[13],"are":[14,17],"common,":[15],"there":[16],"little":[18],"data":[19],"about":[20],"ECG":[21],"SCMP":[26,58,69,93,108],"and":[27,60,102,123,138,153,163,174,179,187,205],"clinical":[29],"implications":[30],"these":[32],"variations.":[33],"METHODS:":[34],"We":[35,52],"investigated":[36],"a":[37],"total":[38],"128":[40],"(age,":[42],"63.2":[43],"\u00b1":[44,133,136,140,182,185,189],"15.4":[45],"years;":[46],"female,":[47],"60.9%)":[48],"diagnosed":[49],"SCMP.":[51,236],"compared":[53],"ECGs":[55],"taken":[56,67],"after":[57],"diagnosis":[59,70],"during":[61],"recovery":[63,97,112,124],"phase":[64],"to":[65,82],"those":[66],"before":[68],"under":[71],"baseline":[72],"conditions.":[73],"All":[74],"were":[76],"divided":[77],"into":[78],"two":[79],"groups":[80],"according":[81],"corrected":[83],"QT":[84],"(QTc)":[85],"interval":[86],"changes:":[87],"recovered":[88,224],"QTc":[89,95,104,110,180,220,225,229,245],"group":[90,105,221],"(QTc":[91,106],">":[94],"phase,":[98,113,125],"n":[99,114],"=":[100,115,156,166,203,212],"77)":[101],"nonrecovered":[103,219],"\u2264":[109],"51).":[116],"RESULTS:":[117],"In":[118],"comparison":[119],"baseline,":[121],"SCMP,":[122],"we":[126],"found":[127],"mean":[129],"heart":[130],"rate":[131],"(81.5":[132],"18.7,":[134],"96.8":[135],"25.3,":[137],"83.0":[139],"19.4/min,":[141],"respectively;":[142],"p":[143,155,165,176,191,202,211],"<":[144,177,192],"0.001),":[145,178],"frequencies":[146],"ST":[148,158],"segment":[149,159],"elevation":[150],"(0.0%,":[151,161],"8.6%,":[152],"1.6%,":[154,164],"0.004),":[157],"depression":[160],"6.3%,":[162],"0.007),":[167],"T":[168],"wave":[169],"inversion":[170],"(4.4":[171],"%,":[172],"43.8%,":[173],"61.7%,":[175],"(447.4":[181],"35.3,":[183],"488.9":[184],"67.1,":[186],"468.0":[188],"49.5,":[190],"0.001)":[193],"showed":[194],"significant":[195],"changes.":[196],"In-hospital":[197],"mortality":[198,238],"(9.1%":[199],"vs.":[200,209],"25.5%,":[201],"0.012)":[204],"critical":[206],"care":[207],"(54.5%":[208],"72.5%,":[210],"0.040)":[213],"occurred":[214],"more":[215],"frequently":[216],"than":[222],"group.":[226],"CONCLUSIONS:":[227],"The":[228],"can":[230],"be":[231],"prolonged":[232],"Short-term":[237],"was":[239],"increased":[240],"where":[243],"did":[246],"not":[247],"recover.":[248]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1}],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2016-06-24T00:00:00"}
