{"id":"https://openalex.org/W2031817784","doi":"https://doi.org/10.1016/j.amjcard.2009.07.027","title":"Comparison of Antero-Lateral Versus Antero-Posterior Electrode Position for Biphasic External Cardioversion of Atrial Flutter\u2020\u2020This study was presented in part at the 28th Annual Scientific Session of the Heart Rhythm Society, Denver, Colorado, May 9 to 12, 2007.","display_name":"Comparison of Antero-Lateral Versus Antero-Posterior Electrode Position for Biphasic External Cardioversion of Atrial Flutter\u2020\u2020This study was presented in part at the 28th Annual Scientific Session of the Heart Rhythm Society, Denver, Colorado, May 9 to 12, 2007.","publication_year":2009,"publication_date":"2009-11-24","ids":{"openalex":"https://openalex.org/W2031817784","doi":"https://doi.org/10.1016/j.amjcard.2009.07.027","mag":"2031817784","pmid":"https://pubmed.ncbi.nlm.nih.gov/19932790"},"language":"en","primary_location":{"id":"doi:10.1016/j.amjcard.2009.07.027","doi":"https://doi.org/10.1016/j.amjcard.2009.07.027","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.amjcard.2009.07.027","pdf_url":null,"source":{"id":"https://openalex.org/S185186944","display_name":"The American Journal of Cardiology","issn_l":"0002-9149","issn":["0002-9149","1879-1913"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-b","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-2","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":"The American 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/A5023839037","display_name":"Tim Risius","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210108711","display_name":"University Medical Center Hamburg-Eppendorf","ror":"https://ror.org/01zgy1s35","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I159176309","https://openalex.org/I4210108711"]}],"countries":["DE"],"is_corresponding":true,"raw_author_name":"Tim Risius","raw_affiliation_strings":["University Hospital Hamburg-Eppendorf, Heart Center, Department of Cardiology, Hamburg, Germany. risius@uke.uni-hamburg.de","University Hospital Hamburg-Eppendorf, Heart Center, Department of Cardiology, Hamburg, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University Hospital Hamburg-Eppendorf, Heart Center, Department of Cardiology, Hamburg, Germany. risius@uke.uni-hamburg.de","institution_ids":["https://openalex.org/I4210108711"]},{"raw_affiliation_string":"University Hospital Hamburg-Eppendorf, Heart Center, Department of Cardiology, Hamburg, Germany","institution_ids":["https://openalex.org/I4210108711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009283049","display_name":"Kai Mortensen","orcid":"https://orcid.org/0009-0003-1838-8939","observed_orcids":["https://orcid.org/0009-0003-1838-8939"]},"institutions":[{"id":"https://openalex.org/I4210108711","display_name":"University Medical Center Hamburg-Eppendorf","ror":"https://ror.org/01zgy1s35","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I159176309","https://openalex.org/I4210108711"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Kai Mortensen","raw_affiliation_strings":["University Hospital Hamburg-Eppendorf, Heart Center, Department of Cardiology, Hamburg, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University Hospital Hamburg-Eppendorf, Heart Center, Department of Cardiology, Hamburg, Germany","institution_ids":["https://openalex.org/I4210108711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018071292","display_name":"Tjark F. Schwemer","orcid":"https://orcid.org/0000-0003-1554-2235","observed_orcids":["https://orcid.org/0000-0003-1554-2235"]},"institutions":[{"id":"https://openalex.org/I4210108711","display_name":"University Medical Center Hamburg-Eppendorf","ror":"https://ror.org/01zgy1s35","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I159176309","https://openalex.org/I4210108711"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Tjark F. Schwemer","raw_affiliation_strings":["University Hospital Hamburg-Eppendorf, Heart Center, Department of Cardiology, Hamburg, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University Hospital Hamburg-Eppendorf, Heart Center, Department of Cardiology, Hamburg, Germany","institution_ids":["https://openalex.org/I4210108711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103402331","display_name":"Muhammet Ali Aydin","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210108711","display_name":"University Medical Center Hamburg-Eppendorf","ror":"https://ror.org/01zgy1s35","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I159176309","https://openalex.org/I4210108711"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Muhammet A. Aydin","raw_affiliation_strings":["University Hospital Hamburg-Eppendorf, Heart Center, Department of Cardiology, Hamburg, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University Hospital Hamburg-Eppendorf, Heart Center, Department of Cardiology, Hamburg, Germany","institution_ids":["https://openalex.org/I4210108711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5016586247","display_name":"Hanno U. Klemm","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210108711","display_name":"University Medical Center Hamburg-Eppendorf","ror":"https://ror.org/01zgy1s35","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I159176309","https://openalex.org/I4210108711"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Hanno U. Klemm","raw_affiliation_strings":["University Hospital Hamburg-Eppendorf, Heart Center, Department of Cardiology, Hamburg, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University Hospital Hamburg-Eppendorf, Heart Center, Department of Cardiology, Hamburg, Germany","institution_ids":["https://openalex.org/I4210108711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063492770","display_name":"Rodolfo Ventura","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210108711","display_name":"University Medical Center Hamburg-Eppendorf","ror":"https://ror.org/01zgy1s35","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I159176309","https://openalex.org/I4210108711"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Rodolfo Ventura","raw_affiliation_strings":["University Hospital Hamburg-Eppendorf, Heart Center, Department of Cardiology, Hamburg, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University Hospital Hamburg-Eppendorf, Heart Center, Department of Cardiology, Hamburg, Germany","institution_ids":["https://openalex.org/I4210108711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058580281","display_name":"Achim A. Barmeyer","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210108711","display_name":"University Medical Center Hamburg-Eppendorf","ror":"https://ror.org/01zgy1s35","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I159176309","https://openalex.org/I4210108711"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Achim Barmeyer","raw_affiliation_strings":["University Hospital Hamburg-Eppendorf, Heart Center, Department of Cardiology, Hamburg, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University Hospital Hamburg-Eppendorf, Heart Center, Department of Cardiology, Hamburg, Germany","institution_ids":["https://openalex.org/I4210108711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111876685","display_name":"Boris Alexander Hoffmann","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210108711","display_name":"University Medical Center Hamburg-Eppendorf","ror":"https://ror.org/01zgy1s35","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I159176309","https://openalex.org/I4210108711"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Boris Hoffmann","raw_affiliation_strings":["University Hospital Hamburg-Eppendorf, Heart Center, Department of Cardiology, Hamburg, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University Hospital Hamburg-Eppendorf, Heart Center, Department of Cardiology, Hamburg, Germany","institution_ids":["https://openalex.org/I4210108711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028961699","display_name":"Thomas Rostock","orcid":"https://orcid.org/0000-0002-5248-4831","observed_orcids":["https://orcid.org/0000-0002-5248-4831"]},"institutions":[{"id":"https://openalex.org/I4210108711","display_name":"University Medical Center Hamburg-Eppendorf","ror":"https://ror.org/01zgy1s35","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I159176309","https://openalex.org/I4210108711"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Thomas Rostock","raw_affiliation_strings":["University Hospital Hamburg-Eppendorf, Heart Center, Department of Cardiology, Hamburg, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University Hospital Hamburg-Eppendorf, Heart Center, Department of Cardiology, Hamburg, Germany","institution_ids":["https://openalex.org/I4210108711"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109105996","display_name":"Thomas Meinertz","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210108711","display_name":"University Medical Center Hamburg-Eppendorf","ror":"https://ror.org/01zgy1s35","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I159176309","https://openalex.org/I4210108711"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Thomas Meinertz","raw_affiliation_strings":["University Hospital Hamburg-Eppendorf, Heart Center, Department of Cardiology, Hamburg, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University Hospital Hamburg-Eppendorf, Heart Center, Department of Cardiology, Hamburg, Germany","institution_ids":["https://openalex.org/I4210108711"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5072159318","display_name":"Stephan Willems","orcid":"https://orcid.org/0000-0002-8890-5749","observed_orcids":["https://orcid.org/0000-0002-8890-5749"]},"institutions":[{"id":"https://openalex.org/I4210108711","display_name":"University Medical Center Hamburg-Eppendorf","ror":"https://ror.org/01zgy1s35","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I159176309","https://openalex.org/I4210108711"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Stephan Willems","raw_affiliation_strings":["University Hospital Hamburg-Eppendorf, Heart Center, Department of Cardiology, Hamburg, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University Hospital Hamburg-Eppendorf, Heart Center, Department of Cardiology, Hamburg, Germany","institution_ids":["https://openalex.org/I4210108711"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5023839037"],"corresponding_institution_ids":["https://openalex.org/I4210108711"],"apc_list":{"value":3380,"currency":"USD","value_usd":3380},"apc_paid":null,"fwci":0.4232,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.69635558,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":97},"biblio":{"volume":"104","issue":"11","first_page":"1547","last_page":"1550"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11217","display_name":"Cardiac Arrhythmias and Treatments","score":0.9775000214576721,"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/T11217","display_name":"Cardiac Arrhythmias and Treatments","score":0.9775000214576721,"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/T10598","display_name":"Cardiac pacing and defibrillation studies","score":0.015200000256299973,"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/T10065","display_name":"Atrial Fibrillation Management and Outcomes","score":0.004100000020116568,"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/atrial-flutter","display_name":"atrial flutter","score":0.9940000176429749},{"id":"https://openalex.org/keywords/external-cardioversion","display_name":"external cardioversion","score":0.8169999718666077},{"id":"https://openalex.org/keywords/biphasic-shocks","display_name":"biphasic shocks","score":0.7170000076293945},{"id":"https://openalex.org/keywords/electrode-placement","display_name":"electrode placement","score":0.902999997138977},{"id":"https://openalex.org/keywords/number-of-shocks","display_name":"number of shocks","score":0.9020000100135803}],"concepts":[{"id":"https://openalex.org/C2778292772","wikidata":"https://www.wikidata.org/wiki/Q1506572","display_name":"Atrial flutter","level":3,"score":0.7737920880317688},{"id":"https://openalex.org/C2777289489","wikidata":"https://www.wikidata.org/wiki/Q1729126","display_name":"Cardioversion","level":3,"score":0.6723848581314087},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.6495868563652039},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.6031381487846375},{"id":"https://openalex.org/C2779182362","wikidata":"https://www.wikidata.org/wiki/Q17126187","display_name":"Session (web analytics)","level":2,"score":0.5634351968765259},{"id":"https://openalex.org/C2777834885","wikidata":"https://www.wikidata.org/wiki/Q13417156","display_name":"Flutter","level":3,"score":0.4906677007675171},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.4731674790382385},{"id":"https://openalex.org/C42219234","wikidata":"https://www.wikidata.org/wiki/Q131130","display_name":"Anesthesia","level":1,"score":0.4229961633682251},{"id":"https://openalex.org/C2779161974","wikidata":"https://www.wikidata.org/wiki/Q815819","display_name":"Atrial fibrillation","level":2,"score":0.29204094409942627},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0913546085357666},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.08041095733642578},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.04695361852645874},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.0},{"id":"https://openalex.org/C13393347","wikidata":"https://www.wikidata.org/wiki/Q8424","display_name":"Aerodynamics","level":2,"score":0.0}],"mesh":[{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000465","descriptor_name":"Algorithms","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001282","descriptor_name":"Atrial Flutter","qualifier_ui":"Q000628","qualifier_name":"therapy","is_major_topic":true},{"descriptor_ui":"D004554","descriptor_name":"Electric Countershock","qualifier_ui":"Q000295","qualifier_name":"instrumentation","is_major_topic":false},{"descriptor_ui":"D004554","descriptor_name":"Electric Countershock","qualifier_ui":"Q000379","qualifier_name":"methods","is_major_topic":true},{"descriptor_ui":"D004566","descriptor_name":"Electrodes","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":"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":"D011446","descriptor_name":"Prospective Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016896","descriptor_name":"Treatment Outcome","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1016/j.amjcard.2009.07.027","doi":"https://doi.org/10.1016/j.amjcard.2009.07.027","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.amjcard.2009.07.027","pdf_url":null,"source":{"id":"https://openalex.org/S185186944","display_name":"The American Journal of Cardiology","issn_l":"0002-9149","issn":["0002-9149","1879-1913"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-b","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-100","russia-white-list-2","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":"The American Journal of Cardiology","raw_type":"journal-article"},{"id":"pmid:19932790","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/19932790","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 American journal of cardiology","raw_type":"Comparative Study"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.9476000070571899,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"study_designs":[{"display_name":"Randomized Controlled Trial","id":"https://openalex.org/study-designs/randomized-controlled-trial"},{"display_name":"Clinical Trial","id":"https://openalex.org/study-designs/clinical-trial"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":34,"referenced_works":["https://openalex.org/W316750","https://openalex.org/W1493851469","https://openalex.org/W1963989641","https://openalex.org/W1966302293","https://openalex.org/W1967514159","https://openalex.org/W1969882482","https://openalex.org/W1972150143","https://openalex.org/W1972153397","https://openalex.org/W1972822796","https://openalex.org/W1974836333","https://openalex.org/W1988939908","https://openalex.org/W1999783609","https://openalex.org/W2008429532","https://openalex.org/W2013615629","https://openalex.org/W2022804283","https://openalex.org/W2027351215","https://openalex.org/W2032227708","https://openalex.org/W2036404047","https://openalex.org/W2036605610","https://openalex.org/W2038180440","https://openalex.org/W2049462057","https://openalex.org/W2064879674","https://openalex.org/W2077119545","https://openalex.org/W2086832800","https://openalex.org/W2110556124","https://openalex.org/W2121612954","https://openalex.org/W2146281275","https://openalex.org/W2150775537","https://openalex.org/W2170081726","https://openalex.org/W2335585137","https://openalex.org/W2465583551","https://openalex.org/W2593137870","https://openalex.org/W2614051918","https://openalex.org/W6629333639"],"related_works":["https://openalex.org/W7026510968","https://openalex.org/W4408982481","https://openalex.org/W1963989641","https://openalex.org/W4280617374","https://openalex.org/W3215649640","https://openalex.org/W4319656637","https://openalex.org/W2410112133","https://openalex.org/W2024407255","https://openalex.org/W2029877253","https://openalex.org/W4306963240"],"abstract_inverted_index":null,"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":3}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}