title: Epidural anesthesia for orthopedic surgery. Survey of 730 cases. Sedation and supplementation.
mesh_terms: D000759:Adjuvants, Anesthesia; D000293:Adolescent; D000328:Adult; D000368:Aged; D000767:Anesthesia, Epidural; D002648:Child; D006801:Humans; D008875:Middle Aged; D009985:Orthopedics; D011229:Preanesthetic Medication; D012189:Retrospective Studies
chemical_list: D000759:Adjuvants, Anesthesia