title: [Evaluation of surgical risks. II. Respiratory aspects].
mesh_terms: D006801:Humans; D011183:Postoperative Complications; D012140:Respiratory Tract Diseases / Q000209:etiology*; D013514:Surgical Procedures, Operative / Q000401:mortality*
vernacular_title: Valoración del riesgo quirúrgico. II. Los aspectos respiratorios.