title: Position and positive end-expiratory pressure in lobar atelectasis.
mesh_terms: D006801:Humans; D000860:Hypoxia / Q000209:etiology* / Q000517:prevention & control; D011175:Positive-Pressure Respiration / Q000009:adverse effects*; D011187:Posture; D001261:Pulmonary Atelectasis / Q000150:complications / Q000503:physiopathology / Q000628:therapy*; D011652:Pulmonary Circulation