{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,30]],"date-time":"2026-07-30T15:15:01Z","timestamp":1785424501483,"version":"3.56.0"},"reference-count":22,"publisher":"Elsevier BV","issue":"8","license":[{"start":{"date-parts":[[2011,8,1]],"date-time":"2011-08-01T00:00:00Z","timestamp":1312156800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2011,8,1]],"date-time":"2011-08-01T00:00:00Z","timestamp":1312156800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2011,8,30]],"date-time":"2011-08-30T00:00:00Z","timestamp":1314662400000},"content-version":"vor","delay-in-days":29,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc\/3.0\/"}],"content-domain":{"domain":["elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Clinics"],"published-print":{"date-parts":[[2011,8]]},"DOI":"10.1590\/s1807-59322011000800007","type":"journal-article","created":{"date-parts":[[2011,9,8]],"date-time":"2011-09-08T14:33:10Z","timestamp":1315492390000},"page":"1347-1351","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":49,"title":["Tonsil volume, tonsil grade and obstructive sleep apnea: is there any meaningful correlation?"],"prefix":"10.1016","volume":"66","author":[{"given":"Michel Burihan","family":"Cahali","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Carolina Ferraz","family":"de Paula Soares","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Danielle Andrade","family":"da Silva Dantas","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Gilberto Guanaes Sim\u00f5es","family":"Formigoni","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1590\/S1807-59322011000800007_bib1","doi-asserted-by":"crossref","first-page":"522","DOI":"10.1164\/rccm.200208-866OC","article-title":"Identification of upper airway anatomic risk factors for obstructive sleep apnea with volumetric magnetic resonance imaging","volume":"168","author":"Schwab","year":"2003","journal-title":"Am J Respir Crit Care Med"},{"key":"10.1590\/S1807-59322011000800007_bib2","doi-asserted-by":"crossref","first-page":"740","DOI":"10.1164\/ajrccm.162.2.9908123","article-title":"Physical findings and the risk for obstructive sleep apnea","volume":"162","author":"Schellenberg","year":"2000","journal-title":"Am J Respir Crit Care Med"},{"key":"10.1590\/S1807-59322011000800007_bib3","doi-asserted-by":"crossref","first-page":"1673","DOI":"10.1164\/ajrccm.152.5.7582313","article-title":"Upper airway and soft tissue anatomy in normal subjects and patients with sleep-disorders breathing: significance of the lateral pharyngeal walls","volume":"152","author":"Schwab","year":"1995","journal-title":"Am J Respir Crit Care Med"},{"key":"10.1590\/S1807-59322011000800007_bib4","doi-asserted-by":"crossref","first-page":"675","DOI":"10.1016\/j.otohns.2009.01.008","article-title":"Pediatric tonsil size: Objective vs subjective measurements correlated to overnight polysomnogram","volume":"140","author":"Howard","year":"2009","journal-title":"Otolaryngol Head Neck Surg"},{"key":"10.1590\/S1807-59322011000800007_bib5","doi-asserted-by":"crossref","first-page":"1961","DOI":"10.1097\/00005537-200311000-00020","article-title":"Lateral pharyngoplasty: a new treatment for obstructive sleep apnea hypopnea syndrome","volume":"113","author":"Cahali","year":"2003","journal-title":"Laryngoscope"},{"key":"10.1590\/S1807-59322011000800007_bib6","doi-asserted-by":"crossref","first-page":"1901","DOI":"10.1097\/00005537-199912000-00002","article-title":"Clinical predictors of obstructive sleep apnea","volume":"109","author":"Friedman","year":"1999","journal-title":"Laryngoscope"},{"key":"10.1590\/S1807-59322011000800007_bib7","doi-asserted-by":"crossref","first-page":"13","DOI":"10.1067\/mhn.2002.126477","article-title":"Clinical staging for sleep disordered breathing","volume":"127","author":"Friedman","year":"2002","journal-title":"Otolaryngol Head Neck Surg"},{"key":"10.1590\/S1807-59322011000800007_bib8","doi-asserted-by":"crossref","first-page":"454","DOI":"10.1097\/00005537-200403000-00013","article-title":"Staging of obstructive sleep apnea\/hypopnea syndrome: a guide to appropriate treatment","volume":"114","author":"Friedman","year":"2004","journal-title":"Laryngoscope"},{"key":"10.1590\/S1807-59322011000800007_bib9","series-title":"A manual of standardized terminology, techniques and scoring system of sleep stages of human subjects","author":"Rechtschaffen","year":"1968"},{"key":"10.1590\/S1807-59322011000800007_bib10","doi-asserted-by":"crossref","first-page":"667","DOI":"10.1093\/sleep\/22.5.667","article-title":"Sleep-related breathing disorders in adults: recommendations for syndrome definition and measurement techniques in clinical research","volume":"22","year":"1999","journal-title":"Sleep"},{"key":"10.1590\/S1807-59322011000800007_bib11","doi-asserted-by":"crossref","first-page":"2440","DOI":"10.1152\/japplphysiol.00772.2005","article-title":"Pathogenesis of obstructive sleep apnea","volume":"99","author":"Ryan","year":"2005","journal-title":"J Appl Physiol"},{"key":"10.1590\/S1807-59322011000800007_bib12","doi-asserted-by":"crossref","first-page":"644","DOI":"10.1016\/S1079-2104(98)90197-4","article-title":"Edema in the upper airway in patients with obstrutictive sleep apnea syndrome","volume":"86","author":"Anastassov","year":"1998","journal-title":"Oral Surg Oral Med Oral Pathol Oral Radiol Endod"},{"key":"10.1590\/S1807-59322011000800007_bib13","first-page":"835","article-title":"Role of daytime hypoxemia in the pathogenesis of right heart failure in the obstructive sleep apnea syndrome","volume":"131","author":"Bradley","year":"1985","journal-title":"Am Rev Respir Dis"},{"key":"10.1590\/S1807-59322011000800007_bib14","doi-asserted-by":"crossref","first-page":"1552","DOI":"10.1097\/00005537-200009000-00027","article-title":"Does tongue size differ between patients with and without sleep-disordered breathing","volume":"110","author":"Do","year":"2000","journal-title":"Laryngoscope"},{"key":"10.1590\/S1807-59322011000800007_bib15","doi-asserted-by":"crossref","first-page":"973","DOI":"10.1097\/00005537-200306000-00011","article-title":"Association of systematic head and neck physical examination with obstructive sleep apnea syndrome","volume":"113","author":"Zonato","year":"2003","journal-title":"Laryngoscope"},{"key":"10.1590\/S1807-59322011000800007_bib16","doi-asserted-by":"crossref","first-page":"41","DOI":"10.1111\/j.1749-4486.2006.01130.x","article-title":"Tonsil size and body mass index are important factors for efficacy of simple tonsillectomy in obstructive sleep apnea","volume":"31","author":"Nakata","year":"2006","journal-title":"Clin Otolaryngol"},{"key":"10.1590\/S1807-59322011000800007_bib17","doi-asserted-by":"crossref","first-page":"1137","DOI":"10.1590\/S0100-879X2006000800017","article-title":"Obese obstructive sleep apnea patients with tonsil hypertrophy submitted to tonsillectomy","volume":"39","author":"Martinho","year":"2006","journal-title":"Braz J Med Biol Res"},{"key":"10.1590\/S1807-59322011000800007_bib18","doi-asserted-by":"crossref","first-page":"1556","DOI":"10.1097\/00005537-200009000-00029","article-title":"Tonsillectomy as a treatment of obstructive sleep apnea in adults with tonsillar hypertrophy","volume":"110","author":"Verse","year":"2000","journal-title":"Laryngoscope"},{"key":"10.1590\/S1807-59322011000800007_bib19","doi-asserted-by":"crossref","first-page":"942","DOI":"10.1093\/sleep\/27.5.942","article-title":"Lateral pharyngoplasty versus uvulopalatopharyngoplasty: a clinical, polysomnographic and computed tomography measurement comparison","volume":"27","author":"Cahali","year":"2004","journal-title":"Sleep"},{"key":"10.1590\/S1807-59322011000800007_bib20","doi-asserted-by":"crossref","first-page":"925","DOI":"10.1080\/00016489950180306","article-title":"Heavy snorer's disease: a progressive local neuropathy","volume":"119","author":"Friberg","year":"1999","journal-title":"Acta Otolaryngol"},{"key":"10.1590\/S1807-59322011000800007_bib21","doi-asserted-by":"crossref","first-page":"393","DOI":"10.1590\/S1807-59322010000400008","article-title":"Effects of sildenafil on autonomic nervous function during sleep in obstructive sleep apnea","volume":"65","author":"Neves","year":"2010","journal-title":"Clinics"},{"key":"10.1590\/S1807-59322011000800007_bib22","doi-asserted-by":"crossref","first-page":"279","DOI":"10.1164\/ajrccm.154.2.8756795","article-title":"State-of-the-art: recognition of sleep apnea","volume":"154","author":"Strohl","year":"1996","journal-title":"Am J Respir Crit Care Med"}],"container-title":["Clinics"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1807593222019706?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S1807593222019706?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/www.scielo.br\/pdf\/clin\/v66n8\/07.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,29]],"date-time":"2025-10-29T07:09:49Z","timestamp":1761721789000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S1807593222019706"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2011,8]]},"references-count":22,"journal-issue":{"issue":"8","published-print":{"date-parts":[[2011,8]]}},"alternative-id":["S1807593222019706"],"URL":"https:\/\/doi.org\/10.1590\/s1807-59322011000800007","relation":{},"ISSN":["1807-5932"],"issn-type":[{"value":"1807-5932","type":"print"}],"subject":[],"published":{"date-parts":[[2011,8]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Tonsil volume, tonsil grade and obstructive sleep apnea: is there any meaningful correlation?","name":"articletitle","label":"Article Title"},{"value":"Clinics","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1590\/S1807-59322011000800007","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"Copyright \u00a9 2011 CLINICS. Published by Elsevier Spain","name":"copyright","label":"Copyright"}]}}