Physical therapy.
D004322:Drainage; D006801:Humans; D008173:Lung Diseases, Obstructive / Q000628:therapy; D026741:Physical Therapy Modalities / Q000379:methods*; D011183:Postoperative Complications / Q000628:therapy; D011187:Posture; D001261:Pulmonary Atelectasis / Q000628:therapy