title: The effects of obesity, smoking, age, and pulmonary disease on atelectasis.
mesh_terms: D000367:Age Factors; D000368:Aged; D005260:Female; D006801:Humans; D008171:Lung Diseases / Q000150:complications*; D008297:Male; D008875:Middle Aged; D009765:Obesity / Q000150:complications*; D011183:Postoperative Complications; D001261:Pulmonary Atelectasis / Q000209:etiology*; D012907:Smoking / Q000150:complications*