Oximeter studies on patients with chronic obstructive emphysema, awake and during sleep.
D004646:Emphysema; D006801:Humans; D010092:Oximetry; D010100:Oxygen; D011656:Pulmonary Emphysema / Q000628:therapy*; D012890:Sleep / Q000502:physiology*
D010100:Oxygen
OXIMETRY; PULMONARY EMPHYSEMA/therapy; SLEEP/physiology