Souza, Fábio José Fabrício de Barros <br/><br/>
Cervical computed tomography in patients with obstructive sleep apnea: influence of head elevation on the assessment of upper airway volume.  [electronic resource] 

 -  Jornal brasileiro de pneumologia : publicacao oficial da Sociedade Brasileira de Pneumologia e Tisilogia   
 - 55-60 p.  digital 
<br/><br/> Publication Type: Journal Article; Observational Study 
<br/><br/><label>ISSN: </label>1806-3756 
<br/><br/><label>Standard No.: </label>10.1590/S1806-37562016000000092  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Aged<br/>Body Mass Index<br/>Cervical Vertebrae--diagnostic imaging<br/>Cross-Sectional Studies<br/>Female<br/>Head<br/>Humans<br/>Male<br/>Middle Aged<br/>Patient Positioning--methods<br/>Polysomnography<br/>Reference Values<br/>Respiratory System--diagnostic imaging<br/>Sleep Apnea, Obstructive--diagnostic imaging<br/>Statistics, Nonparametric<br/>Tomography, X-Ray Computed--methods