[Postoperative pulmonary complications].
D003096:Collapse Therapy; D006801:Humans; D007223:Infant; D008171:Lung Diseases / Q000209:etiology*; D008297:Male; D008875:Middle Aged; D011014:Pneumonia / Q000209:etiology; D011183:Postoperative Complications; D013902:Radiography, Thoracic; D013161:Splenic Rupture / Q000601:surgery; D013274:Stomach Neoplasms / Q000601:surgery; D013771:Tetralogy of Fallot / Q000601:surgery