The effect of change in body position on lung volumes and intrapulmonary gas mixing in patients with obesity, heart failure, and emphysema.
D004646:Emphysema; D006333:Heart Failure / Q000502:physiology*; D006801:Humans; D008168:Lung; D009765:Obesity / Q000502:physiology*; D011187:Posture; D011656:Pulmonary Emphysema / Q000502:physiology*; D013990:Tidal Volume
HEART FAILURE, CONGESTIVE/physiology; OBESITY/physiology; POSTURE; PULMONARY EMPHYSEMA/physiology