title: Endoscopic observations of the pharyngeal airway during treatment of obstructive sleep apnea with nasal continuous positive airway pressure--a pneumatic splint.
mesh_terms: D001999:Bronchoscopy; D006801:Humans; D007013:Hypopharynx / Q000503:physiopathology*; D008297:Male; D008875:Middle Aged; D009305:Nasopharynx / Q000503:physiopathology*; D011175:Positive-Pressure Respiration; D012891:Sleep Apnea Syndromes / Q000503:physiopathology / Q000628:therapy*