title: Respiratory complications of obesity.
mesh_terms: D001810:Blood Volume; D006801:Humans; D007040:Hypoventilation / Q000209:etiology; D008168:Lung / Q000503:physiopathology; D008176:Lung Volume Measurements; D009765:Obesity / Q000150:complications* / Q000503:physiopathology; D012120:Respiration Disorders / Q000209:etiology* / Q000503:physiopathology; D012891:Sleep Apnea Syndromes / Q000209:etiology