{"id":"https://openalex.org/W2969736907","doi":"https://doi.org/10.1016/j.cjca.2019.08.019","title":"An Elderly Woman with Exertional Dyspnoea and T-Wave Inversions on Electrocardiography","display_name":"An Elderly Woman with Exertional Dyspnoea and T-Wave Inversions on Electrocardiography","publication_year":2019,"publication_date":"2019-08-22","ids":{"openalex":"https://openalex.org/W2969736907","doi":"https://doi.org/10.1016/j.cjca.2019.08.019","mag":"2969736907","pmid":"https://pubmed.ncbi.nlm.nih.gov/31679630"},"language":"en","primary_location":{"id":"doi:10.1016/j.cjca.2019.08.019","doi":"https://doi.org/10.1016/j.cjca.2019.08.019","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.cjca.2019.08.019","pdf_url":null,"source":{"id":"https://openalex.org/S126162762","display_name":"Canadian Journal of Cardiology","issn_l":"0828-282X","issn":["0828-282X","1916-7075"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Canadian Journal of Cardiology","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","pubmed"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5085177831","display_name":"Fang Qin Goh","orcid":"https://orcid.org/0000-0001-5741-2936","observed_orcids":["https://orcid.org/0000-0001-5741-2936"]},"institutions":[{"id":"https://openalex.org/I142263535","display_name":"University of Nottingham","ror":"https://ror.org/01ee9ar58","country_code":"GB","type":"education","lineage":["https://openalex.org/I142263535"]},{"id":"https://openalex.org/I4210107866","display_name":"National University Heart Centre Singapore","ror":"https://ror.org/01vvdem88","country_code":"SG","type":"healthcare","lineage":["https://openalex.org/I4210107866"]},{"id":"https://openalex.org/I4210147238","display_name":"National Heart Centre Singapore","ror":"https://ror.org/04f8k9513","country_code":"SG","type":"healthcare","lineage":["https://openalex.org/I4210147238"]}],"countries":["GB","SG"],"is_corresponding":false,"raw_author_name":"Fang Qin Goh","raw_affiliation_strings":["Department of Cardiology, National University Heart Centre, Singapore; School of Medicine, University of Nottingham, Nottingham, United Kingdom","Department of Cardiology, National University Heart Centre, Singapore","School of Medicine, University of Nottingham, Nottingham, United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Cardiology, National University Heart Centre, Singapore; School of Medicine, University of Nottingham, Nottingham, United Kingdom","institution_ids":["https://openalex.org/I142263535","https://openalex.org/I4210107866"]},{"raw_affiliation_string":"Department of Cardiology, National University Heart Centre, Singapore","institution_ids":["https://openalex.org/I4210107866","https://openalex.org/I4210147238"]},{"raw_affiliation_string":"School of Medicine, University of Nottingham, Nottingham, United Kingdom","institution_ids":["https://openalex.org/I142263535"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089900480","display_name":"Ching\u2010Hui Sia","orcid":"https://orcid.org/0000-0002-2764-2869","observed_orcids":["https://orcid.org/0000-0002-2764-2869"]},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]},{"id":"https://openalex.org/I4210107866","display_name":"National University Heart Centre Singapore","ror":"https://ror.org/01vvdem88","country_code":"SG","type":"healthcare","lineage":["https://openalex.org/I4210107866"]},{"id":"https://openalex.org/I4210147238","display_name":"National Heart Centre Singapore","ror":"https://ror.org/04f8k9513","country_code":"SG","type":"healthcare","lineage":["https://openalex.org/I4210147238"]}],"countries":["SG"],"is_corresponding":true,"raw_author_name":"Ching-Hui Sia","raw_affiliation_strings":["Department of Cardiology, National University Heart Centre, Singapore; Yong Loo Lin School of Medicine, National University of Singapore, Singapore. Electronic address: ching_hui_sia@nuhs.edu.sg","Department of Cardiology, National University Heart Centre, Singapore","Yong Loo Lin School of Medicine, National University of Singapore, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Cardiology, National University Heart Centre, Singapore; Yong Loo Lin School of Medicine, National University of Singapore, Singapore. Electronic address: ching_hui_sia@nuhs.edu.sg","institution_ids":["https://openalex.org/I165932596","https://openalex.org/I4210107866"]},{"raw_affiliation_string":"Department of Cardiology, National University Heart Centre, Singapore","institution_ids":["https://openalex.org/I4210107866","https://openalex.org/I4210147238"]},{"raw_affiliation_string":"Yong Loo Lin School of Medicine, National University of Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111649090","display_name":"Devinder Singh","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]},{"id":"https://openalex.org/I4210107866","display_name":"National University Heart Centre Singapore","ror":"https://ror.org/01vvdem88","country_code":"SG","type":"healthcare","lineage":["https://openalex.org/I4210107866"]},{"id":"https://openalex.org/I4210147238","display_name":"National Heart Centre Singapore","ror":"https://ror.org/04f8k9513","country_code":"SG","type":"healthcare","lineage":["https://openalex.org/I4210147238"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Devinder Singh","raw_affiliation_strings":["Department of Cardiology, National University Heart Centre, Singapore; Yong Loo Lin School of Medicine, National University of Singapore, Singapore","Department of Cardiology, National University Heart Centre, Singapore","Yong Loo Lin School of Medicine, National University of Singapore, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Cardiology, National University Heart Centre, Singapore; Yong Loo Lin School of Medicine, National University of Singapore, Singapore","institution_ids":["https://openalex.org/I165932596","https://openalex.org/I4210107866"]},{"raw_affiliation_string":"Department of Cardiology, National University Heart Centre, Singapore","institution_ids":["https://openalex.org/I4210107866","https://openalex.org/I4210147238"]},{"raw_affiliation_string":"Yong Loo Lin School of Medicine, National University of Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066617533","display_name":"Kian Keong Poh","orcid":"https://orcid.org/0000-0003-3515-7924","observed_orcids":["https://orcid.org/0000-0003-3515-7924"]},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]},{"id":"https://openalex.org/I4210107866","display_name":"National University Heart Centre Singapore","ror":"https://ror.org/01vvdem88","country_code":"SG","type":"healthcare","lineage":["https://openalex.org/I4210107866"]},{"id":"https://openalex.org/I4210147238","display_name":"National Heart Centre Singapore","ror":"https://ror.org/04f8k9513","country_code":"SG","type":"healthcare","lineage":["https://openalex.org/I4210147238"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Kian-Keong Poh","raw_affiliation_strings":["Department of Cardiology, National University Heart Centre, Singapore; Yong Loo Lin School of Medicine, National University of Singapore, Singapore","Department of Cardiology, National University Heart Centre, Singapore","Yong Loo Lin School of Medicine, National University of Singapore, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Cardiology, National University Heart Centre, Singapore; Yong Loo Lin School of Medicine, National University of Singapore, Singapore","institution_ids":["https://openalex.org/I165932596","https://openalex.org/I4210107866"]},{"raw_affiliation_string":"Department of Cardiology, National University Heart Centre, Singapore","institution_ids":["https://openalex.org/I4210107866","https://openalex.org/I4210147238"]},{"raw_affiliation_string":"Yong Loo Lin School of Medicine, National University of Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5062506836","display_name":"William K F Kong","orcid":"https://orcid.org/0000-0002-1589-9026","observed_orcids":["https://orcid.org/0000-0002-1589-9026"]},"institutions":[{"id":"https://openalex.org/I165932596","display_name":"National University of Singapore","ror":"https://ror.org/01tgyzw49","country_code":"SG","type":"education","lineage":["https://openalex.org/I165932596"]},{"id":"https://openalex.org/I4210107866","display_name":"National University Heart Centre Singapore","ror":"https://ror.org/01vvdem88","country_code":"SG","type":"healthcare","lineage":["https://openalex.org/I4210107866"]},{"id":"https://openalex.org/I4210147238","display_name":"National Heart Centre Singapore","ror":"https://ror.org/04f8k9513","country_code":"SG","type":"healthcare","lineage":["https://openalex.org/I4210147238"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"William Kok-Fai Kong","raw_affiliation_strings":["Department of Cardiology, National University Heart Centre, Singapore; Yong Loo Lin School of Medicine, National University of Singapore, Singapore","Department of Cardiology, National University Heart Centre, Singapore","Yong Loo Lin School of Medicine, National University of Singapore, Singapore"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Cardiology, National University Heart Centre, Singapore; Yong Loo Lin School of Medicine, National University of Singapore, Singapore","institution_ids":["https://openalex.org/I165932596","https://openalex.org/I4210107866"]},{"raw_affiliation_string":"Department of Cardiology, National University Heart Centre, Singapore","institution_ids":["https://openalex.org/I4210107866","https://openalex.org/I4210147238"]},{"raw_affiliation_string":"Yong Loo Lin School of Medicine, National University of Singapore, Singapore","institution_ids":["https://openalex.org/I165932596"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5089900480"],"corresponding_institution_ids":["https://openalex.org/I165932596","https://openalex.org/I4210107866","https://openalex.org/I4210147238"],"apc_list":{"value":3200,"currency":"USD","value_usd":3200},"apc_paid":null,"fwci":0.1793,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.52940278,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":"35","issue":"11","first_page":"1605.e1","last_page":"1605.e3"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10300","display_name":"Congenital Heart Disease Studies","score":0.7890999913215637,"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/T10300","display_name":"Congenital Heart Disease Studies","score":0.7890999913215637,"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/T11586","display_name":"Congenital Diaphragmatic Hernia Studies","score":0.09560000151395798,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"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/T12830","display_name":"Pectus Deformity Diagnosis and Treatment","score":0.0272000003606081,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"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/congenital-diaphragmatic-hernia","display_name":"congenital diaphragmatic hernia","score":0.9829999804496765},{"id":"https://openalex.org/keywords/exertional-dyspnea","display_name":"exertional dyspnea","score":0.9629999995231628},{"id":"https://openalex.org/keywords/t-wave-inversion","display_name":"T-wave inversion","score":0.902999997138977},{"id":"https://openalex.org/keywords/lung-auscultation","display_name":"lung auscultation","score":0.8629999756813049},{"id":"https://openalex.org/keywords/preoperative-cardiac-evaluation","display_name":"preoperative cardiac evaluation","score":0.8330000042915344},{"id":"https://openalex.org/keywords/older-women","display_name":"older women","score":0.7599999904632568}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9644736051559448},{"id":"https://openalex.org/C2780040984","wikidata":"https://www.wikidata.org/wiki/Q79785","display_name":"Electrocardiography","level":2,"score":0.698946475982666},{"id":"https://openalex.org/C2777324038","wikidata":"https://www.wikidata.org/wiki/Q779054","display_name":"Auscultation","level":2,"score":0.6627222299575806},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.637883722782135},{"id":"https://openalex.org/C97834683","wikidata":"https://www.wikidata.org/wiki/Q942508","display_name":"Thorax (insect anatomy)","level":2,"score":0.6315747499465942},{"id":"https://openalex.org/C192244848","wikidata":"https://www.wikidata.org/wiki/Q7672706","display_name":"T wave","level":3,"score":0.5509794354438782},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.5486451387405396},{"id":"https://openalex.org/C2910066949","wikidata":"https://www.wikidata.org/wiki/Q188008","display_name":"Exertional dyspnea","level":2,"score":0.5399255156517029},{"id":"https://openalex.org/C2779435589","wikidata":"https://www.wikidata.org/wiki/Q967103","display_name":"Heart sounds","level":2,"score":0.4860118329524994},{"id":"https://openalex.org/C2778704086","wikidata":"https://www.wikidata.org/wiki/Q693058","display_name":"Chest pain","level":2,"score":0.47581297159194946},{"id":"https://openalex.org/C2777943237","wikidata":"https://www.wikidata.org/wiki/Q2119430","display_name":"Diaphragmatic hernia","level":3,"score":0.43725132942199707},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.4348413944244385},{"id":"https://openalex.org/C2779096551","wikidata":"https://www.wikidata.org/wiki/Q133076","display_name":"Hernia","level":2,"score":0.22608140110969543},{"id":"https://openalex.org/C105702510","wikidata":"https://www.wikidata.org/wiki/Q514","display_name":"Anatomy","level":1,"score":0.08532503247261047}],"mesh":[{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D003331","descriptor_name":"Coronary Vessels","qualifier_ui":"Q000000981","qualifier_name":"diagnostic imaging","is_major_topic":true},{"descriptor_ui":"D003914","descriptor_name":"Dextrocardia","qualifier_ui":"Q000150","qualifier_name":"complications","is_major_topic":true},{"descriptor_ui":"D003914","descriptor_name":"Dextrocardia","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":false},{"descriptor_ui":"D003937","descriptor_name":"Diagnosis, Differential","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D004417","descriptor_name":"Dyspnea","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":false},{"descriptor_ui":"D004417","descriptor_name":"Dyspnea","qualifier_ui":"Q000209","qualifier_name":"etiology","is_major_topic":true},{"descriptor_ui":"D004562","descriptor_name":"Electrocardiography","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014057","descriptor_name":"Tomography, X-Ray Computed","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D059685","descriptor_name":"Herniorrhaphy","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":false},{"descriptor_ui":"D065630","descriptor_name":"Hernias, Diaphragmatic, Congenital","qualifier_ui":"Q000150","qualifier_name":"complications","is_major_topic":true},{"descriptor_ui":"D065630","descriptor_name":"Hernias, Diaphragmatic, Congenital","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":false},{"descriptor_ui":"D065630","descriptor_name":"Hernias, Diaphragmatic, Congenital","qualifier_ui":"Q000601","qualifier_name":"surgery","is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1016/j.cjca.2019.08.019","doi":"https://doi.org/10.1016/j.cjca.2019.08.019","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.cjca.2019.08.019","pdf_url":null,"source":{"id":"https://openalex.org/S126162762","display_name":"Canadian Journal of Cardiology","issn_l":"0828-282X","issn":["0828-282X","1916-7075"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Canadian Journal of Cardiology","raw_type":"journal-article"},{"id":"pmid:31679630","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/31679630","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 Canadian journal of cardiology","raw_type":"Case Reports"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","score":1.0,"id":"https://metadata.un.org/sdg/3"}],"study_designs":[{"display_name":"Case Report","id":"https://openalex.org/study-designs/case-report"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W1967820407","https://openalex.org/W1982211198","https://openalex.org/W2069547685","https://openalex.org/W2149911665","https://openalex.org/W2195379534"],"related_works":["https://openalex.org/W2149411041","https://openalex.org/W3014744106","https://openalex.org/W2096539978","https://openalex.org/W2024447194","https://openalex.org/W1969290803","https://openalex.org/W2243011513","https://openalex.org/W4294702244","https://openalex.org/W213384007","https://openalex.org/W7096830292","https://openalex.org/W2103024973"],"abstract_inverted_index":null,"counts_by_year":[{"year":2022,"cited_by_count":1}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2019-08-29T00:00:00"}
