Lower death rate among patients when recovery supervised by anesthesiologist.
D000758:Anesthesia / Q000379:methods*; D000776:Anesthesiology; D006801:Humans; D010043:Outcome and Process Assessment, Health Care; D024382:Professional Role; D013514:Surgical Procedures, Operative / Q000401:mortality*; D015996:Survival Rate; D016896:Treatment Outcome