{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,9]],"date-time":"2025-10-09T16:14:25Z","timestamp":1760026465587,"version":"build-2065373602"},"reference-count":10,"publisher":"Elsevier BV","issue":"11","license":[{"start":{"date-parts":[[2016,11,1]],"date-time":"2016-11-01T00:00:00Z","timestamp":1477958400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2016,11,1]],"date-time":"2016-11-01T00:00:00Z","timestamp":1477958400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["The American Journal of Emergency Medicine"],"published-print":{"date-parts":[[2016,11]]},"DOI":"10.1016\/j.ajem.2016.09.005","type":"journal-article","created":{"date-parts":[[2016,9,9]],"date-time":"2016-09-09T13:29:56Z","timestamp":1473427796000},"page":"2247","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":1,"title":["In search of the optimal Valsalva maneuver position for the treatment of supraventricular tachycardia"],"prefix":"10.1016","volume":"34","author":[{"given":"Leszek","family":"Pstras","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Federico","family":"Bellavere","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"key":"10.1016\/j.ajem.2016.09.005_bb0005","first-page":"284","article-title":"Incorrect instruction in the use of the Valsalva manoeuvre for paroxysmal supraventricular tachycardia is common","volume":"16","author":"Taylor","year":"2004","journal-title":"Emerg Med Australas"},{"key":"10.1016\/j.ajem.2016.09.005_bb0010","doi-asserted-by":"crossref","first-page":"287","DOI":"10.1136\/emj.2009.073866","article-title":"Impact of a modified Valsalva manoeuvre in the termination of paroxysmal supraventricular tachycardia","volume":"27","author":"Walker","year":"2010","journal-title":"Emerg Med J"},{"key":"10.1016\/j.ajem.2016.09.005_bb0015","doi-asserted-by":"crossref","first-page":"8","DOI":"10.1136\/emj.2008.061572","article-title":"Use of the Valsalva manoeuvre in the prehospital setting: a review of the literature","volume":"26","author":"Smith","year":"2009","journal-title":"Emerg Med J"},{"key":"10.1016\/j.ajem.2016.09.005_bb0020","doi-asserted-by":"crossref","first-page":"1747","DOI":"10.1016\/S0140-6736(15)61485-4","article-title":"Postural modification to the standard Valsalva manoeuvre for emergency treatment of supraventricular tachycardias (REVERT): a randomised controlled trial","volume":"386","author":"Appelboam","year":"2015","journal-title":"Lancet"},{"key":"10.1016\/j.ajem.2016.09.005_bb0025","doi-asserted-by":"crossref","first-page":"477","DOI":"10.1016\/j.annemergmed.2003.10.044","article-title":"Vagal response varies with Valsalva manoeuvre technique: A repeated measures clinical trial in healthy subjects","volume":"43","author":"Wong","year":"2004","journal-title":"Ann Emerg Med"},{"key":"10.1016\/j.ajem.2016.09.005_bb0030","doi-asserted-by":"crossref","first-page":"51","DOI":"10.1136\/emermed-2013-203299","article-title":"Identification of the optimum vagal manoeuvre technique for maximising vagal tone","volume":"32","author":"Smith","year":"2015","journal-title":"Emerg Med J"},{"key":"10.1016\/j.ajem.2016.09.005_bb0035","doi-asserted-by":"crossref","first-page":"103","DOI":"10.1111\/apha.12639","article-title":"The Valsalva manoeuvre: physiology and clinical examples","volume":"217","author":"Pstras","year":"2016","journal-title":"Acta Physiol"},{"key":"10.1016\/j.ajem.2016.09.005_bb0040","doi-asserted-by":"crossref","first-page":"e00233","DOI":"10.1002\/phy2.233","article-title":"The cerebrovascular response to graded Valsalva maneuvers while standing","volume":"2","author":"Perry","year":"2014","journal-title":"Physiol Rep"},{"key":"10.1016\/j.ajem.2016.09.005_bb0045","doi-asserted-by":"crossref","first-page":"1","DOI":"10.3389\/fphys.2014.00349","article-title":"Cerebral hemodynamics during graded Valsalva maneuvers","volume":"5","author":"Perry","year":"2014","journal-title":"Front Physiol"},{"key":"10.1016\/j.ajem.2016.09.005_bb0050","doi-asserted-by":"crossref","first-page":"1386","DOI":"10.1161\/01.STR.26.8.1386","article-title":"Effects of the Valsalva maneuver on cerebral circulation in healthy adults","volume":"26","author":"Tiecks","year":"1995","journal-title":"Stroke"}],"container-title":["The American Journal of Emergency Medicine"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0735675716305800?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0735675716305800?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,10,9]],"date-time":"2025-10-09T15:31:11Z","timestamp":1760023871000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0735675716305800"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2016,11]]},"references-count":10,"journal-issue":{"issue":"11","published-print":{"date-parts":[[2016,11]]}},"alternative-id":["S0735675716305800"],"URL":"https:\/\/doi.org\/10.1016\/j.ajem.2016.09.005","relation":{},"ISSN":["0735-6757"],"issn-type":[{"type":"print","value":"0735-6757"}],"subject":[],"published":{"date-parts":[[2016,11]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"In search of the optimal Valsalva maneuver position for the treatment of supraventricular tachycardia","name":"articletitle","label":"Article Title"},{"value":"The American Journal of Emergency Medicine","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.ajem.2016.09.005","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"simple-article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2016 Elsevier Inc. All rights reserved.","name":"copyright","label":"Copyright"}]}}