[Thoracic surgical problems in subjects of advanced age].
D000368:Aged; D006801:Humans; D008107:Liver Diseases / Q000601:surgery*; D008171:Lung Diseases / Q000601:surgery*; D008479:Mediastinal Neoplasms / Q000601:surgery*; D008875:Middle Aged; D011182:Postoperative Care; D011300:Preoperative Care
Problemas quirúrgicos torácicos en sujetos de edad avanzada.