{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,29]],"date-time":"2026-09-29T12:32:01Z","timestamp":1790685121294,"version":"4.1.0"},"reference-count":8,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2021,11,1]],"date-time":"2021-11-01T00:00:00Z","timestamp":1635724800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2021,11,1]],"date-time":"2021-11-01T00:00:00Z","timestamp":1635724800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2021,11,1]],"date-time":"2021-11-01T00:00:00Z","timestamp":1635724800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-017"},{"start":{"date-parts":[[2021,11,1]],"date-time":"2021-11-01T00:00:00Z","timestamp":1635724800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"},{"start":{"date-parts":[[2021,11,1]],"date-time":"2021-11-01T00:00:00Z","timestamp":1635724800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-012"},{"start":{"date-parts":[[2021,11,1]],"date-time":"2021-11-01T00:00:00Z","timestamp":1635724800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2021,11,1]],"date-time":"2021-11-01T00:00:00Z","timestamp":1635724800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-004"}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Journal of Electrocardiology"],"published-print":{"date-parts":[[2021,11]]},"DOI":"10.1016\/j.jelectrocard.2021.09.005","type":"journal-article","created":{"date-parts":[[2021,9,10]],"date-time":"2021-09-10T01:54:48Z","timestamp":1631238888000},"page":"75-78","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":6,"special_numbering":"S","title":["ECG reading differences demonstrated on two databases"],"prefix":"10.1016","volume":"69","author":[{"given":"Richard E.","family":"Gregg","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ting","family":"Yang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Stephen W.","family":"Smith","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Saeed","family":"Babaeizadeh","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.jelectrocard.2021.09.005_bb0005","doi-asserted-by":"crossref","first-page":"1128","DOI":"10.1016\/0735-1097(96)00003-4","article-title":"Prognostic significance of the admission electrocardiogram in acute myocardial infarction","volume":"27","author":"Birnbaum","year":"1996","journal-title":"J Am Coll Cardiol"},{"key":"10.1016\/j.jelectrocard.2021.09.005_bb0010","doi-asserted-by":"crossref","DOI":"10.1111\/anec.12614","article-title":"Vectorcardiogram in athletes: the Sun Valley ski study","volume":"24","author":"Thomas","year":"2019","journal-title":"Ann Noninvasive Electrocardiol"},{"key":"10.1016\/j.jelectrocard.2021.09.005_bb0015","doi-asserted-by":"crossref","first-page":"154","DOI":"10.1038\/s41597-020-0495-6","article-title":"PTB-XL, a large publicly available electrocardiography dataset","volume":"7","author":"Wagner","year":"2020","journal-title":"Sci Data"},{"key":"10.1016\/j.jelectrocard.2021.09.005_bb0020","first-page":"171","article-title":"Finding similar ECGs in a large 12-lead ECG database","volume":"43","author":"Gregg","year":"2016","journal-title":"Comput Cardiol"},{"key":"10.1016\/j.jelectrocard.2021.09.005_bb0025","doi-asserted-by":"crossref","first-page":"S79","DOI":"10.1016\/j.jelectrocard.2019.08.005","article-title":"12-Lead ECG interpretation by database comparison","volume":"57","author":"Gregg","year":"2019","journal-title":"J Electrocardiol"},{"key":"10.1016\/j.jelectrocard.2021.09.005_bb0030","series-title":"2010 IEEE International Conference on BioInformatics and BioEngineering","article-title":"Chinese Cardiovascular Disease Database (CCDD) and its management tool","author":"Zhang","year":"2010"},{"issue":"5","key":"10.1016\/j.jelectrocard.2021.09.005_bb0035","doi-asserted-by":"crossref","DOI":"10.1142\/S0218213012400209","article-title":"CCDD: an enhanced standard ECG database with its management and annotation tools","volume":"21","author":"Zhang","year":"2012","journal-title":"Int J Artif Intell Tools"},{"key":"10.1016\/j.jelectrocard.2021.09.005_bb0040","doi-asserted-by":"crossref","first-page":"85","DOI":"10.1016\/j.ijmedinf.2017.02.007","article-title":"The role of computerized diagnostic proposals in the interpretation of the 12-lead electrocardiogram by cardiology and non-cardiology fellows","volume":"101","author":"Novotny","year":"2017","journal-title":"Int J Med Inform"}],"container-title":["Journal of Electrocardiology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0022073621001916?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0022073621001916?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,9,19]],"date-time":"2025-09-19T12:32:43Z","timestamp":1758285163000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0022073621001916"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,11]]},"references-count":8,"alternative-id":["S0022073621001916"],"URL":"https:\/\/doi.org\/10.1016\/j.jelectrocard.2021.09.005","relation":{},"ISSN":["0022-0736"],"issn-type":[{"value":"0022-0736","type":"print"}],"subject":[],"published":{"date-parts":[[2021,11]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"ECG reading differences demonstrated on two databases","name":"articletitle","label":"Article Title"},{"value":"Journal of Electrocardiology","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.jelectrocard.2021.09.005","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2021 Elsevier Inc. All rights reserved.","name":"copyright","label":"Copyright"}]}}