{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,14]],"date-time":"2026-10-14T09:52:04Z","timestamp":1791971524532,"version":"4.3.4"},"reference-count":3,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2026,1,1]],"date-time":"2026-01-01T00:00:00Z","timestamp":1767225600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2026,1,1]],"date-time":"2026-01-01T00:00:00Z","timestamp":1767225600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2026,9,30]],"date-time":"2026-09-30T00:00:00Z","timestamp":1790726400000},"content-version":"vor","delay-in-days":272,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"content-domain":{"domain":["clinicalkey.fr","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Annals of Intensive Care"],"published-print":{"date-parts":[[2026]]},"DOI":"10.1016\/j.aicoj.2026.100176","type":"journal-article","created":{"date-parts":[[2026,10,1]],"date-time":"2026-10-01T06:32:36Z","timestamp":1790836356000},"page":"100176","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":1,"special_numbering":"C","title":["Clarifying causal questions in tracheostomy strategies for Guillain\u2013Barr\u00e9 syndrome"],"prefix":"10.1016","volume":"16","author":[{"given":"Chenchen","family":"Jiang","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.aicoj.2026.100176_bib0005","doi-asserted-by":"crossref","DOI":"10.1016\/j.aicoj.2026.100124","article-title":"Effects of direct tracheostomy on ventilator weaning in patients intubated for Guillain-Barr\u00e9 syndrome","volume":"16","author":"Thille","year":"2026","journal-title":"Ann Intensive Care."},{"issue":"8","key":"10.1016\/j.aicoj.2026.100176_bib0010","doi-asserted-by":"crossref","first-page":"758","DOI":"10.1093\/aje\/kwv254","article-title":"Using big data to emulate a target trial when a randomized trial is not available","volume":"183","author":"Hern\u00e1n","year":"2016","journal-title":"Am J Epidemiol"},{"key":"10.1016\/j.aicoj.2026.100176_bib0015","doi-asserted-by":"crossref","first-page":"70","DOI":"10.1016\/j.jclinepi.2016.04.014","article-title":"Specifying a target trial prevents immortal time bias and other self-inflicted injuries in observational analyses","volume":"79","author":"Hern\u00e1n","year":"2016","journal-title":"J Clin Epidemiol."}],"container-title":["Annals of Intensive Care"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S2110582026002116?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S2110582026002116?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2026,10,14]],"date-time":"2026-10-14T09:22:30Z","timestamp":1791969750000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S2110582026002116"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026]]},"references-count":3,"alternative-id":["S2110582026002116"],"URL":"https:\/\/doi.org\/10.1016\/j.aicoj.2026.100176","relation":{},"ISSN":["2110-5820"],"issn-type":[{"value":"2110-5820","type":"print"}],"subject":[],"published":{"date-parts":[[2026]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Clarifying causal questions in tracheostomy strategies for Guillain\u2013Barr\u00e9 syndrome","name":"articletitle","label":"Article Title"},{"value":"Annals of Intensive Care","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.aicoj.2026.100176","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"https:\/\/doi.org\/10.1016\/j.aicoj.2026.100124","name":"associatedlink","label":"CrossRef DOI link to the associated document"},{"value":"simple-article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2026 The Author. Published by Elsevier Masson SAS on behalf of Soci\u00e9t\u00e9 de R\u00e9animation de Langue Fran\u00e7aise (French Intensive Care Society).","name":"copyright","label":"Copyright"}],"article-number":"100176"}}