{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,1]],"date-time":"2026-06-01T19:47:52Z","timestamp":1780343272687,"version":"3.54.1"},"reference-count":21,"publisher":"Elsevier BV","issue":"1","license":[{"start":{"date-parts":[[2014,1,1]],"date-time":"2014-01-01T00:00:00Z","timestamp":1388534400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Heart Rhythm"],"published-print":{"date-parts":[[2014,1]]},"DOI":"10.1016\/j.hrthm.2013.10.014","type":"journal-article","created":{"date-parts":[[2013,10,5]],"date-time":"2013-10-05T22:00:57Z","timestamp":1381010457000},"page":"8-14","source":"Crossref","is-referenced-by-count":71,"title":["The COR trial: A randomized study with continuous rhythm monitoring to compare the efficacy of cryoenergy and radiofrequency for pulmonary vein isolation"],"prefix":"10.1016","volume":"11","author":[{"given":"Nicasio","family":"P\u00e9rez-Castellano","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Roberto","family":"Fern\u00e1ndez-Cavazos","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Javier","family":"Moreno","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Victoria","family":"Ca\u00f1adas","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Asunci\u00f3n","family":"Conde","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Juan J.","family":"Gonz\u00e1lez-Ferrer","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Carlos","family":"Macaya","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Juli\u00e1n","family":"P\u00e9rez-Villacast\u00edn","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.hrthm.2013.10.014_bib1","doi-asserted-by":"crossref","first-page":"2463","DOI":"10.1161\/01.CIR.102.20.2463","article-title":"Electrophysiological breakthroughs from the left atrium to the pulmonary veins","volume":"102","author":"Haissaguerre","year":"2000","journal-title":"Circulation"},{"key":"10.1016\/j.hrthm.2013.10.014_bib2","doi-asserted-by":"crossref","first-page":"2619","DOI":"10.1161\/01.CIR.102.21.2619","article-title":"Circumferential radiofrequency ablation of pulmonary vein ostia: a new anatomic approach for curing atrial fibrillation","volume":"102","author":"Pappone","year":"2000","journal-title":"Circulation"},{"key":"10.1016\/j.hrthm.2013.10.014_bib3","doi-asserted-by":"crossref","first-page":"203","DOI":"10.1016\/j.hrthm.2004.03.058","article-title":"The safety and efficacy of multiple consecutive cryo lesions in canine pulmonary veins-left atrial junction","volume":"1","author":"Avitall","year":"2004","journal-title":"Heart Rhythm"},{"key":"10.1016\/j.hrthm.2013.10.014_bib4","doi-asserted-by":"crossref","first-page":"1444","DOI":"10.1016\/j.hrthm.2011.03.050","article-title":"Efficacy and safety of cryoballoon ablation for atrial fibrillation: a systematic review of published studies","volume":"8","author":"Andrade","year":"2011","journal-title":"Heart Rhythm"},{"key":"10.1016\/j.hrthm.2013.10.014_bib5","doi-asserted-by":"crossref","first-page":"141","DOI":"10.1161\/CIRCEP.109.877852","article-title":"Performance of a new leadless implantable cardiac monitor in detecting and quantifying atrial fibrillation: results of the XPECT trial","volume":"3","author":"Hindricks","year":"2010","journal-title":"Circ Arrhythm Electrophysiol"},{"key":"10.1016\/j.hrthm.2013.10.014_bib6","doi-asserted-by":"crossref","first-page":"203","DOI":"10.1136\/hrt.2007.125898","article-title":"Cooled ablation reduces pulmonary vein isolation time: results of a prospective randomised trial","volume":"95","author":"P\u00e9rez-Castellano","year":"2009","journal-title":"Heart"},{"key":"10.1016\/j.hrthm.2013.10.014_bib7","doi-asserted-by":"crossref","first-page":"1191","DOI":"10.1016\/S0140-6736(00)04337-3","article-title":"The CONSORT statement: revised recommendations for improving the quality of reports of parallel-group randomised trials","volume":"357","author":"Moher","year":"2001","journal-title":"Lancet"},{"key":"10.1016\/j.hrthm.2013.10.014_bib8","doi-asserted-by":"crossref","first-page":"273","DOI":"10.1016\/j.jacc.2008.04.021","article-title":"Circumferential pulmonary vein isolation with the cryoballoon technique results from a prospective 3-center study","volume":"52","author":"Neumann","year":"2008","journal-title":"J Am Coll Cardiol"},{"key":"10.1016\/j.hrthm.2013.10.014_bib9","doi-asserted-by":"crossref","first-page":"1420","DOI":"10.1111\/j.1540-8159.2012.03521.x","article-title":"The anatomic impact of sequential, additional, ostial radiofrequency ablation following pulmonary vein cryo-isolation","volume":"35","author":"Traull\u00e9","year":"2012","journal-title":"Pacing Clin Electrophysiol"},{"key":"10.1016\/j.hrthm.2013.10.014_bib10","doi-asserted-by":"crossref","first-page":"528","DOI":"10.1093\/europace\/eus027","article-title":"2012 HRS\/EHRA\/ECAS Expert Consensus Statement on Catheter and Surgical Ablation of Atrial Fibrillation: recommendations for patient selection, procedural techniques, patient management and follow-up, definitions, endpoints, and research trial design","volume":"14","author":"Calkins","year":"2012","journal-title":"Europace"},{"key":"10.1016\/j.hrthm.2013.10.014_bib11","doi-asserted-by":"crossref","first-page":"657","DOI":"10.1161\/01.CIR.0000086980.42626.34","article-title":"Is pulmonary vein isolation necessary for curing atrial fibrillation?","volume":"108","author":"Stabile","year":"2003","journal-title":"Circulation"},{"key":"10.1016\/j.hrthm.2013.10.014_bib12","doi-asserted-by":"crossref","first-page":"1488","DOI":"10.1111\/j.1540-8159.1999.tb00353.x","article-title":"Transvenous catheter ice mapping and cryoablation of the atrioventricular node in dogs","volume":"22","author":"Dubuc","year":"1999","journal-title":"Pacing Clin Electrophysiol"},{"key":"10.1016\/j.hrthm.2013.10.014_bib13","doi-asserted-by":"crossref","first-page":"1203","DOI":"10.1111\/j.1540-8167.2009.01549.x","article-title":"Cryoballoon pulmonary vein isolation with real-time recordings from the pulmonary veins","volume":"20","author":"Chun","year":"2009","journal-title":"J Cardiovasc Electrophysiol"},{"key":"10.1016\/j.hrthm.2013.10.014_bib14","doi-asserted-by":"crossref","first-page":"307","DOI":"10.1161\/CIRCULATIONAHA.104.518837","article-title":"Perception of atrial fibrillation before and after radiofrequency catheter ablation: relevance of asymptomatic arrhythmia recurrence","volume":"112","author":"Hindricks","year":"2005","journal-title":"Circulation"},{"key":"10.1016\/j.hrthm.2013.10.014_bib15","doi-asserted-by":"crossref","first-page":"1216","DOI":"10.1111\/j.1540-8167.2006.00609.x","article-title":"Event-recorder monitoring in the diagnosis of atrial fibrillation in symptomatic patients: subanalysis of the SOPAT trial","volume":"17","author":"Patten","year":"2006","journal-title":"J Cardiovasc Electrophysiol"},{"key":"10.1016\/j.hrthm.2013.10.014_bib16","doi-asserted-by":"crossref","first-page":"369","DOI":"10.1111\/j.1540-8167.2010.01923.x","article-title":"Ablation of paroxysmal and persistent atrial fibrillation: 1-year follow-up through continuous subcutaneous monitoring","volume":"22","author":"Pokushalov","year":"2011","journal-title":"J Cardiovasc Electrophysiol"},{"key":"10.1016\/j.hrthm.2013.10.014_bib17","doi-asserted-by":"crossref","first-page":"1445","DOI":"10.1016\/j.hrthm.2006.07.030","article-title":"Comparison of continuous versus intermittent monitoring of atrial arrhythmias","volume":"3","author":"Ziegler","year":"2006","journal-title":"Heart Rhythm"},{"key":"10.1016\/j.hrthm.2013.10.014_bib18","doi-asserted-by":"crossref","first-page":"791","DOI":"10.1161\/CIRCEP.111.968073","article-title":"Role of continuous monitoring for optimizing management strategies in patients with early arrhythmia recurrences after atrial fibrillation ablation","volume":"4","author":"Dixit","year":"2011","journal-title":"Circ Arrhythm Electrophysiol"},{"key":"10.1016\/j.hrthm.2013.10.014_bib19","doi-asserted-by":"crossref","first-page":"480","DOI":"10.1093\/europace\/euq511","article-title":"Performance of an implantable automatic atrial fibrillation detection device: impact of software adjustments and relevance of manual episode analysis","volume":"13","author":"Eitel","year":"2011","journal-title":"Europace"},{"key":"10.1016\/j.hrthm.2013.10.014_bib20","doi-asserted-by":"crossref","first-page":"814","DOI":"10.1111\/j.1540-8167.2012.02315.x","article-title":"Two versus one repeat freeze-thaw cycle(s) after cryoballoon pulmonary vein isolation: the ALSTER EXTRA pilot study","volume":"23","author":"Chun","year":"2012","journal-title":"J Cardiovasc Electrophysiol"},{"key":"10.1016\/j.hrthm.2013.10.014_bib21","doi-asserted-by":"crossref","first-page":"149","DOI":"10.1001\/jamainternmed.2013.1561","article-title":"Discerning the Incidence of Symptomatic and Asymptomatic Episodes of Atrial Fibrillation Before and After Catheter Ablation (DISCERN AF): a prospective, multicenter study","volume":"173","author":"Verma","year":"2013","journal-title":"JAMA Intern Med"}],"container-title":["Heart Rhythm"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S154752711301151X?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S154752711301151X?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2018,10,12]],"date-time":"2018-10-12T10:55:33Z","timestamp":1539341733000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S154752711301151X"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2014,1]]},"references-count":21,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2014,1]]}},"alternative-id":["S154752711301151X"],"URL":"https:\/\/doi.org\/10.1016\/j.hrthm.2013.10.014","relation":{},"ISSN":["1547-5271"],"issn-type":[{"value":"1547-5271","type":"print"}],"subject":[],"published":{"date-parts":[[2014,1]]}}}