{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,10]],"date-time":"2026-03-10T19:02:20Z","timestamp":1773169340656,"version":"3.50.1"},"reference-count":13,"publisher":"Elsevier BV","issue":"1","license":[{"start":{"date-parts":[[2023,3,1]],"date-time":"2023-03-01T00:00:00Z","timestamp":1677628800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2023,3,1]],"date-time":"2023-03-01T00:00:00Z","timestamp":1677628800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"}],"content-domain":{"domain":["cardiacep.theclinics.com","clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Cardiac Electrophysiology Clinics"],"published-print":{"date-parts":[[2023,3]]},"DOI":"10.1016\/j.ccep.2022.10.004","type":"journal-article","created":{"date-parts":[[2023,1,6]],"date-time":"2023-01-06T07:58:33Z","timestamp":1672991913000},"page":"39-47","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":1,"title":["Intramyocardial Mapping of Ventricular Arrhythmias via Septal Venous Perforators"],"prefix":"10.1016","volume":"15","author":[{"given":"Gustavo S.","family":"Guandalini","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"key":"10.1016\/j.ccep.2022.10.004_bib1","series-title":"Heart and coronary arteries: an anatomical atlas for clinical diagnosis, radiological investigation, and surgical treatment","author":"McAlpine","year":"1977"},{"issue":"5","key":"10.1016\/j.ccep.2022.10.004_bib2","doi-asserted-by":"crossref","first-page":"906","DOI":"10.1161\/CIRCEP.114.001615","article-title":"Ventricular arrhythmias near the distal great cardiac vein: challenging arrhythmia for ablation","volume":"7","author":"Nagashima","year":"2014","journal-title":"Circ Arrhythm Electrophysiol"},{"issue":"1","key":"10.1016\/j.ccep.2022.10.004_bib3","doi-asserted-by":"crossref","first-page":"141","DOI":"10.1016\/j.hrthm.2016.09.018","article-title":"How to map and ablate left ventricular summit arrhythmias","volume":"14","author":"Enriquez","year":"2017","journal-title":"Heart Rhythm"},{"issue":"1","key":"10.1016\/j.ccep.2022.10.004_bib4","doi-asserted-by":"crossref","first-page":"59","DOI":"10.1136\/hrt.79.1.59","article-title":"Angiographic and electrophysiological substrates for ventricular tachycardia mapping through the coronary veins","volume":"79","author":"de Paola","year":"1998","journal-title":"Heart"},{"key":"10.1016\/j.ccep.2022.10.004_bib5","doi-asserted-by":"crossref","first-page":"e1","DOI":"10.1111\/j.1540-8159.2009.02489.x","article-title":"Premature ventricular contractions arising from the intramural ventricular septum","volume":"32","author":"Yamada","year":"2009","journal-title":"Pacing Clin Electrophysiol"},{"key":"10.1016\/j.ccep.2022.10.004_bib6","doi-asserted-by":"crossref","first-page":"258","DOI":"10.1161\/CIRCEP.111.967257","article-title":"Intramural idiopathic ventricular arrhythmias originating in the intraventricular septum","volume":"5","author":"Yokokawa","year":"2012","journal-title":"Circ Arrhythm Electrophysiol"},{"key":"10.1016\/j.ccep.2022.10.004_bib7","doi-asserted-by":"crossref","first-page":"978","DOI":"10.1161\/CIRCEP.114.001744","article-title":"Intramural outflow tract ventricular tachycardia","volume":"7","author":"Chen","year":"2014","journal-title":"Circ Arrhythm Electrophysiol"},{"key":"10.1016\/j.ccep.2022.10.004_bib8","doi-asserted-by":"crossref","first-page":"e004079","DOI":"10.1161\/CIRCEP.116.004079","article-title":"Prevalence and electrocardiographic and electrophysiological characteristics of idiopathic ventricular arrhythmias originating from intramural foci in the left ventricular outflow tract","volume":"9","author":"Yamada","year":"2016","journal-title":"Circ Arrhythm Electrophysiol"},{"issue":"1","key":"10.1016\/j.ccep.2022.10.004_bib9","doi-asserted-by":"crossref","first-page":"e005386","DOI":"10.1161\/CIRCEP.117.005386","article-title":"Idiopathic ventricular arrhythmias originating from the vicinity of the communicating vein of cardiac venous systems at the left ventricular summit","volume":"11","author":"Komatsu","year":"2018","journal-title":"Circ Arrhythm Electrophysiol"},{"issue":"11","key":"10.1016\/j.ccep.2022.10.004_bib10","doi-asserted-by":"crossref","first-page":"1339","DOI":"10.1016\/j.jacep.2020.05.021","article-title":"Mapping and ablation of intramural ventricular arrhythmias: a stepwise approach focused on the site of origin","volume":"6","author":"Ghannam","year":"2020","journal-title":"JACC Clin Electrophysiol"},{"issue":"11","key":"10.1016\/j.ccep.2022.10.004_bib11","doi-asserted-by":"crossref","first-page":"1420","DOI":"10.1016\/j.jacep.2020.07.023","article-title":"Intramural venous ethanol infusion for refractory ventricular arrhythmias: outcomes of a multicenter experience","volume":"6","author":"Tavares","year":"2020","journal-title":"JACC Clin Electrophysiol"},{"issue":"1","key":"10.1016\/j.ccep.2022.10.004_bib12","doi-asserted-by":"crossref","first-page":"10","DOI":"10.1016\/j.hrthm.2020.07.021","article-title":"Left ventricular summit arrhythmias with an abrupt V3 transition: anatomy of the aortic interleaflet triangle vantage point","volume":"18","author":"Liao","year":"2021","journal-title":"Heart Rhythm"},{"issue":"9","key":"10.1016\/j.ccep.2022.10.004_bib13","doi-asserted-by":"crossref","first-page":"1475","DOI":"10.1016\/j.hrthm.2022.03.004","article-title":"Intramyocardial mapping of ventricular premature depolarizations via septal venous perforators: differentiating the superior intraseptal region from left ventricular summit origins","volume":"19","author":"Guandalini","year":"2022","journal-title":"Heart Rhythm"}],"container-title":["Cardiac Electrophysiology Clinics"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1877918222001022?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1877918222001022?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,10,30]],"date-time":"2025-10-30T05:41:29Z","timestamp":1761802889000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S1877918222001022"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,3]]},"references-count":13,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2023,3]]}},"alternative-id":["S1877918222001022"],"URL":"https:\/\/doi.org\/10.1016\/j.ccep.2022.10.004","relation":{},"ISSN":["1877-9182"],"issn-type":[{"value":"1877-9182","type":"print"}],"subject":[],"published":{"date-parts":[[2023,3]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Intramyocardial Mapping of Ventricular Arrhythmias via Septal Venous Perforators","name":"articletitle","label":"Article Title"},{"value":"Cardiac Electrophysiology Clinics","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.ccep.2022.10.004","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"Published by Elsevier Inc.","name":"copyright","label":"Copyright"}]}}