title: Hypoventilation syndrome and obesity: A polygraphic study.
mesh_terms: D004569:Electroencephalography; D004576:Electromyography; D004585:Electrooculography; D006801:Humans; D007040:Hypoventilation / Q000150:complications / Q000503:physiopathology*; D008297:Male; D009765:Obesity / Q000150:complications / Q000503:physiopathology*; D012129:Respiratory Function Tests; D012894:Sleep Stages; D012895:Sleep, REM