{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,24]],"date-time":"2026-06-24T23:46:21Z","timestamp":1782344781265,"version":"3.54.5"},"reference-count":5,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2026,8,1]],"date-time":"2026-08-01T00:00:00Z","timestamp":1785542400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2026,8,1]],"date-time":"2026-08-01T00:00:00Z","timestamp":1785542400000},"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":["Sleep Medicine"],"published-print":{"date-parts":[[2026,8]]},"DOI":"10.1016\/j.sleep.2026.108971","type":"journal-article","created":{"date-parts":[[2026,4,17]],"date-time":"2026-04-17T00:00:38Z","timestamp":1776384038000},"page":"108971","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":0,"special_numbering":"C","title":["Reading the signal: What APAP flow and pressure curves tell us about upper airway phenotypes in obstructive sleep apnea"],"prefix":"10.1016","volume":"144","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-8317-6364","authenticated-orcid":false,"given":"Maria Laura","family":"Vega Pittao","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Lara","family":"Pisani","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Giuseppe","family":"Mercante","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Stefano","family":"Nava","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.sleep.2026.108971_bib1","doi-asserted-by":"crossref","first-page":"412","DOI":"10.1016\/j.sleep.2025.03.010","article-title":"Is CPAP the best therapy for all phenotypes of OSA? A case of complete epiglottic collapse treated with CPAP","volume":"129","author":"Hajihossainlou","year":"2025","journal-title":"Sleep Med"},{"issue":"3","key":"10.1016\/j.sleep.2026.108971_bib2","doi-asserted-by":"crossref","first-page":"537","DOI":"10.1016\/j.chest.2017.06.017","article-title":"Airflow shape is asso- ciated with the pharyngeal structure causing OSA","volume":"152","author":"Genta","year":"2017","journal-title":"Chest"},{"issue":"3","key":"10.1016\/j.sleep.2026.108971_bib3","doi-asserted-by":"crossref","first-page":"283","DOI":"10.1111\/j.1469-8986.1979.tb02991.x","article-title":"Systematic trends across the night in human sleep cycles","volume":"16","author":"Feinberg","year":"1979","journal-title":"Psychophysiology"},{"issue":"3","key":"10.1016\/j.sleep.2026.108971_bib4","doi-asserted-by":"crossref","DOI":"10.1183\/13993003.00345-2017","article-title":"Predicting epiglottic collapse in patients with obstructive sleep apnoea","volume":"50","author":"Azarbarzin","year":"2017","journal-title":"Eur Respir J"},{"issue":"12","key":"10.1016\/j.sleep.2026.108971_bib5","doi-asserted-by":"crossref","first-page":"4976","DOI":"10.1002\/lary.32395","article-title":"Impact of mask type on pharyngeal opening pressures during drug-induced sleep endoscopy","volume":"135","author":"Estephan","year":"2025","journal-title":"Laryngoscope"}],"container-title":["Sleep Medicine"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1389945726002108?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1389945726002108?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2026,6,24]],"date-time":"2026-06-24T22:48:19Z","timestamp":1782341299000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S1389945726002108"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,8]]},"references-count":5,"alternative-id":["S1389945726002108"],"URL":"https:\/\/doi.org\/10.1016\/j.sleep.2026.108971","relation":{},"ISSN":["1389-9457"],"issn-type":[{"value":"1389-9457","type":"print"}],"subject":[],"published":{"date-parts":[[2026,8]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Reading the signal: What APAP flow and pressure curves tell us about upper airway phenotypes in obstructive sleep apnea","name":"articletitle","label":"Article Title"},{"value":"Sleep Medicine","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.sleep.2026.108971","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"https:\/\/doi.org\/10.1016\/j.sleep.2026.108973","name":"associatedlink","label":"CrossRef DOI link to the associated document"},{"value":"simple-article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2026 Elsevier B.V. All rights are reserved, including those for text and data mining, AI training, and similar technologies.","name":"copyright","label":"Copyright"}],"article-number":"108971"}}