title: [Two cases of postoperative atelectasis cured by fixing fractured ribs].
mesh_terms: D000368:Aged; D001858:Bone Nails; D002516:Ceramics; D005592:Fracture Fixation; D050723:Fractures, Bone / Q000601:surgery*; D006801:Humans; D008297:Male; D011183:Postoperative Complications; D001261:Pulmonary Atelectasis / Q000209:etiology / Q000628:therapy*; D012272:Ribs / Q000293:injuries*; D013903:Thoracic Surgery