title: [Anesthetic risk].
authors.forename: Y
authors.initials: Y
authors.lastname: Auroy
authors.forename: D
authors.initials: D
authors.lastname: Benhamou
mesh_terms: D000740:Anemia / Q000209:etiology; D000758:Anesthesia / Q000009:adverse effects* / Q000401:mortality; D006801:Humans; D007022:Hypotension / Q000209:etiology; D011015:Pneumonia, Aspiration / Q000209:etiology; D019106:Postoperative Hemorrhage / Q000209:etiology