Chang, S C Effect of body position on gas exchange in patients with unilateral central airway lesions. Down with the good lung? [electronic resource] - Chest Mar 1993 - 787-91 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0012-3692 Standard No.: 10.1378/chest.103.3.787 doi Subjects--Topical Terms: AgedAnalysis of VarianceCarbon Dioxide--bloodFemaleForced Expiratory Volume--physiologyHumansMaleMiddle AgedOxygen--bloodPartial PressurePosture--physiologyPulmonary Atelectasis--bloodPulmonary Gas Exchange--physiologySpirometryVital Capacity--physiology