{"id":"https://openalex.org/W2147790458","doi":"https://doi.org/10.1016/j.hrthm.2005.02.1012","title":"Clinical course and long term outcome of patients with idiopathic ventricular fibrillation","display_name":"Clinical course and long term outcome of patients with idiopathic ventricular fibrillation","publication_year":2005,"publication_date":"2005-05-01","ids":{"openalex":"https://openalex.org/W2147790458","doi":"https://doi.org/10.1016/j.hrthm.2005.02.1012","mag":"2147790458"},"language":"en","primary_location":{"id":"doi:10.1016/j.hrthm.2005.02.1012","doi":"https://doi.org/10.1016/j.hrthm.2005.02.1012","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.hrthm.2005.02.1012","pdf_url":null,"source":{"id":"https://openalex.org/S163651451","display_name":"Heart Rhythm","issn_l":"1547-5271","issn":["1547-5271","1556-3871"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-140","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":"Heart Rhythm","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref"],"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/A5009885945","display_name":"Omeed Zardkoohi","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I145311948","display_name":"Johns Hopkins University","ror":"https://ror.org/00za53h95","country_code":"US","type":"education","lineage":["https://openalex.org/I145311948"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Omeed Zardkoohi","raw_affiliation_strings":["The Johns Hopkins University School of Medicine, Baltimore, MD"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Johns Hopkins University School of Medicine, Baltimore, MD","institution_ids":["https://openalex.org/I145311948"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063475669","display_name":"Harikrishna S. Tandri","orcid":"https://orcid.org/0000-0003-2651-4352","observed_orcids":["https://orcid.org/0000-0003-2651-4352"]},"institutions":[{"id":"https://openalex.org/I145311948","display_name":"Johns Hopkins University","ror":"https://ror.org/00za53h95","country_code":"US","type":"education","lineage":["https://openalex.org/I145311948"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Harikrishna Tandri","raw_affiliation_strings":["The Johns Hopkins University School of Medicine, Baltimore, MD"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Johns Hopkins University School of Medicine, Baltimore, MD","institution_ids":["https://openalex.org/I145311948"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5025889874","display_name":"Hugh G Calkins","orcid":"https://orcid.org/0000-0002-9262-9433","observed_orcids":["https://orcid.org/0000-0002-9262-9433"]},"institutions":[{"id":"https://openalex.org/I145311948","display_name":"Johns Hopkins University","ror":"https://ror.org/00za53h95","country_code":"US","type":"education","lineage":["https://openalex.org/I145311948"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Hugh Calkins","raw_affiliation_strings":["The Johns Hopkins University School of Medicine, Baltimore, MD"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Johns Hopkins University School of Medicine, Baltimore, MD","institution_ids":["https://openalex.org/I145311948"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5017656462","display_name":"J. Kevin Donahue","orcid":"https://orcid.org/0000-0002-2117-1728","observed_orcids":["https://orcid.org/0000-0002-2117-1728"]},"institutions":[{"id":"https://openalex.org/I145311948","display_name":"Johns Hopkins University","ror":"https://ror.org/00za53h95","country_code":"US","type":"education","lineage":["https://openalex.org/I145311948"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"J. Kevin Donahue","raw_affiliation_strings":["The Johns Hopkins University School of Medicine, Baltimore, MD"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Johns Hopkins University School of Medicine, Baltimore, MD","institution_ids":["https://openalex.org/I145311948"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I145311948"],"apc_list":{"value":4790,"currency":"USD","value_usd":4790},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.206968,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"2","issue":"5","first_page":"S321","last_page":"S321"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10217","display_name":"Cardiac electrophysiology and arrhythmias","score":0.5609999895095825,"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/T10217","display_name":"Cardiac electrophysiology and arrhythmias","score":0.5609999895095825,"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/T11217","display_name":"Cardiac Arrhythmias and Treatments","score":0.3330000042915344,"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":0.07119999825954437,"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/idiopathic-ventricular-fibrillation","display_name":"idiopathic ventricular fibrillation","score":0.9990000128746033},{"id":"https://openalex.org/keywords/long-term-outcomes","display_name":"long-term outcomes","score":0.8330000042915344},{"id":"https://openalex.org/keywords/clinical-course","display_name":"clinical course","score":0.9860000014305115},{"id":"https://openalex.org/keywords/sudden-cardiac-death","display_name":"sudden cardiac death","score":0.7580000162124634},{"id":"https://openalex.org/keywords/ventricular-arrhythmias","display_name":"ventricular arrhythmias","score":0.7200000286102295}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9572780728340149},{"id":"https://openalex.org/C2781005686","wikidata":"https://www.wikidata.org/wiki/Q848662","display_name":"Ventricular fibrillation","level":2,"score":0.7657256126403809},{"id":"https://openalex.org/C61797465","wikidata":"https://www.wikidata.org/wiki/Q1188986","display_name":"Term (time)","level":2,"score":0.6358411908149719},{"id":"https://openalex.org/C164705383","wikidata":"https://www.wikidata.org/wiki/Q10379","display_name":"Cardiology","level":1,"score":0.5326423645019531},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.5038644671440125},{"id":"https://openalex.org/C2779161974","wikidata":"https://www.wikidata.org/wiki/Q815819","display_name":"Atrial fibrillation","level":2,"score":0.46557873487472534},{"id":"https://openalex.org/C148220186","wikidata":"https://www.wikidata.org/wiki/Q7111912","display_name":"Outcome (game theory)","level":2,"score":0.45600780844688416},{"id":"https://openalex.org/C2993376042","wikidata":"https://www.wikidata.org/wiki/Q2002035","display_name":"Ventricular function","level":2,"score":0.4177522659301758},{"id":"https://openalex.org/C2777552389","wikidata":"https://www.wikidata.org/wiki/Q1962728","display_name":"Course (navigation)","level":2,"score":0.4165956974029541},{"id":"https://openalex.org/C177713679","wikidata":"https://www.wikidata.org/wiki/Q679690","display_name":"Intensive care medicine","level":1,"score":0.37050938606262207},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C144237770","wikidata":"https://www.wikidata.org/wiki/Q747534","display_name":"Mathematical economics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.hrthm.2005.02.1012","doi":"https://doi.org/10.1016/j.hrthm.2005.02.1012","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.hrthm.2005.02.1012","pdf_url":null,"source":{"id":"https://openalex.org/S163651451","display_name":"Heart Rhythm","issn_l":"1547-5271","issn":["1547-5271","1556-3871"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-140","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":"Heart Rhythm","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":1.0,"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W30866363","https://openalex.org/W4235754140","https://openalex.org/W2070752306","https://openalex.org/W1574205431","https://openalex.org/W2889122942","https://openalex.org/W2954807146","https://openalex.org/W4377983855","https://openalex.org/W4394741979","https://openalex.org/W2313173585","https://openalex.org/W2530490170"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-09-22T06:50:58.402377","created_date":"2016-06-24T00:00:00"}