{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,6]],"date-time":"2026-10-06T01:20:53Z","timestamp":1791249653134,"version":"4.1.0"},"reference-count":15,"publisher":"Elsevier BV","issue":"8","license":[{"start":{"date-parts":[[2013,2,1]],"date-time":"2013-02-01T00:00:00Z","timestamp":1359676800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2013,2,1]],"date-time":"2013-02-01T00:00:00Z","timestamp":1359676800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2014,2,26]],"date-time":"2014-02-26T00:00:00Z","timestamp":1393372800000},"content-version":"vor","delay-in-days":390,"URL":"http:\/\/www.elsevier.com\/open-access\/userlicense\/1.0\/"}],"funder":[{"DOI":"10.13039\/100000050","name":"National Heart, Lung and Blood Institute","doi-asserted-by":"crossref","award":["N01-HC-95095"],"award-info":[{"award-number":["N01-HC-95095"]}],"id":[{"id":"10.13039\/100000050","id-type":"DOI","asserted-by":"crossref"}]},{"name":"University of Alabama at Birmingham, Field Center","award":["N01-HC-48047"],"award-info":[{"award-number":["N01-HC-48047"]}]},{"name":"University of Minnesota, Field Center and Diet Reading Center","award":["N01-HC-48048"],"award-info":[{"award-number":["N01-HC-48048"]}]},{"name":"Northwestern University, Field Center","award":["N01-HC-48049"],"award-info":[{"award-number":["N01-HC-48049"]}]},{"DOI":"10.13039\/100007241","name":"Kaiser Foundation Research Institute","doi-asserted-by":"crossref","award":["N01-HC-48050"],"award-info":[{"award-number":["N01-HC-48050"]}],"id":[{"id":"10.13039\/100007241","id-type":"DOI","asserted-by":"crossref"}]}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","jacc.org","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Journal of the American College of Cardiology"],"published-print":{"date-parts":[[2013,2]]},"DOI":"10.1016\/j.jacc.2012.11.053","type":"journal-article","created":{"date-parts":[[2013,2,18]],"date-time":"2013-02-18T22:35:01Z","timestamp":1361226901000},"page":"863-869","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":60,"title":["Natural History of the Early Repolarization Pattern in a Biracial Cohort"],"prefix":"10.1016","volume":"61","author":[{"suffix":"III","given":"Joseph A.","family":"Walsh","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Leonard","family":"Ilkhanoff","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Elsayed Z.","family":"Soliman","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ronald","family":"Prineas","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kiang","family":"Liu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hongyan","family":"Ning","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Donald M.","family":"Lloyd-Jones","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.jacc.2012.11.053_bib1","doi-asserted-by":"crossref","first-page":"325","DOI":"10.1016\/S0002-8703(36)90417-9","article-title":"The four-lead electrocardiogram in two hundred men and women","volume":"11","author":"Shipley","year":"1936","journal-title":"Am Heart J"},{"key":"10.1016\/j.jacc.2012.11.053_bib2","doi-asserted-by":"crossref","first-page":"2685","DOI":"10.1161\/01.CIR.88.6.2685","article-title":"Electrocardiographic abnormalities and 30-year mortality among white and black men of the Charleston Heart Study","volume":"88","author":"Sutherland","year":"1993","journal-title":"Circulation"},{"key":"10.1016\/j.jacc.2012.11.053_bib3","doi-asserted-by":"crossref","first-page":"1176","DOI":"10.1016\/j.amjcard.2005.11.036","article-title":"Electrocardiographic findings and incident coronary heart disease among participants in the Atherosclerosis Risk in Communities (ARIC) study","volume":"97","author":"Machado","year":"2006","journal-title":"Am J Cardiol"},{"key":"10.1016\/j.jacc.2012.11.053_bib4","doi-asserted-by":"crossref","first-page":"171","DOI":"10.1016\/S0002-9343(03)00355-3","article-title":"The early repolarization normal variant electrocardiogram: correlates and consequences","volume":"115","author":"Klatsky","year":"2003","journal-title":"Am J Med"},{"key":"10.1016\/j.jacc.2012.11.053_bib5","doi-asserted-by":"crossref","first-page":"2016","DOI":"10.1056\/NEJMoa071968","article-title":"Sudden cardiac arrest associated with early repolarization","volume":"358","author":"Haissaguerre","year":"2008","journal-title":"N Engl J Med"},{"key":"10.1016\/j.jacc.2012.11.053_bib6","doi-asserted-by":"crossref","first-page":"2529","DOI":"10.1056\/NEJMoa0907589","article-title":"Long-term outcome associated with early repolarization on electrocardiography","volume":"361","author":"Tikkanen","year":"2009","journal-title":"N Engl J Med"},{"key":"10.1016\/j.jacc.2012.11.053_bib7","doi-asserted-by":"crossref","first-page":"175","DOI":"10.1016\/j.ijcard.2011.04.005","article-title":"Early repolarization and markers of ventricular arrhythmogenesis in patients referred to ambulatory 24-hour ECG recording","volume":"160","author":"Soliman","year":"2012","journal-title":"Int J Cardiol"},{"key":"10.1016\/j.jacc.2012.11.053_bib8","doi-asserted-by":"crossref","first-page":"2666","DOI":"10.1161\/CIRCULATIONAHA.110.014068","article-title":"Early repolarization: electrocardiographic phenotypes associated with favorable long-term outcome","volume":"123","author":"Tikkanen","year":"2011","journal-title":"Circulation"},{"key":"10.1016\/j.jacc.2012.11.053_bib9","doi-asserted-by":"crossref","first-page":"2208","DOI":"10.1161\/CIRCULATIONAHA.111.047191","article-title":"Early repolarization in an ambulatory clinical population","volume":"124","author":"Uberoi","year":"2011","journal-title":"Circulation"},{"key":"10.1016\/j.jacc.2012.11.053_bib10","doi-asserted-by":"crossref","first-page":"1105","DOI":"10.1016\/0895-4356(88)90080-7","article-title":"CARDIA: study design, recruitment, and some characteristics of the examined subjects","volume":"41","author":"Friedman","year":"1988","journal-title":"J Clin Epidemiol"},{"key":"10.1016\/j.jacc.2012.11.053_bib11","doi-asserted-by":"crossref","first-page":"35","DOI":"10.1016\/S0022-0736(76)80007-6","article-title":"A simple procedure for positioning precordial ECG and VCG electrodes using an electrode locator","volume":"9","author":"Rautaharju","year":"1976","journal-title":"J Electrocardiol"},{"key":"10.1016\/j.jacc.2012.11.053_bib12","series-title":"The Minnesota Code Manual of Electrocardiographic Findings: Standards and Procedures for Measurement and Classification","author":"Prineas","year":"1982"},{"key":"10.1016\/j.jacc.2012.11.053_bib13","doi-asserted-by":"crossref","first-page":"1177","DOI":"10.1016\/j.jacc.2010.05.037","article-title":"Clinical and mechanistic issues in early repolarization of normal variants and lethal arrhythmia syndromes","volume":"56","author":"Benito","year":"2010","journal-title":"J Am Coll Cardiol"},{"key":"10.1016\/j.jacc.2012.11.053_bib14","doi-asserted-by":"crossref","first-page":"2284","DOI":"10.1016\/j.jacc.2011.04.003","article-title":"The early repolarization pattern in the general population: clinical correlates and heritability","volume":"57","author":"Noseworthy","year":"2011","journal-title":"J Am Coll Cardiol"},{"key":"10.1016\/j.jacc.2012.11.053_bib15","doi-asserted-by":"crossref","first-page":"3098","DOI":"10.1093\/eurheartj\/ehr264","article-title":"Long-term prognosis associated with J-point elevation in a large middle-aged biracial cohort: the ARIC study","volume":"32","author":"Olson","year":"2011","journal-title":"Eur Heart J"}],"container-title":["Journal of the American College of Cardiology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0735109712058639?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0735109712058639?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,10,9]],"date-time":"2025-10-09T12:57:23Z","timestamp":1760014643000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0735109712058639"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2013,2]]},"references-count":15,"journal-issue":{"issue":"8","published-print":{"date-parts":[[2013,2]]}},"alternative-id":["S0735109712058639"],"URL":"https:\/\/doi.org\/10.1016\/j.jacc.2012.11.053","relation":{},"ISSN":["0735-1097"],"issn-type":[{"value":"0735-1097","type":"print"}],"subject":[],"published":{"date-parts":[[2013,2]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Natural History of the Early Repolarization Pattern in a Biracial Cohort","name":"articletitle","label":"Article Title"},{"value":"Journal of the American College of Cardiology","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.jacc.2012.11.053","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"Copyright \u00a9 2013 American College of Cardiology Foundation. Published by Elsevier Inc. All rights reserved.","name":"copyright","label":"Copyright"}]}}