title: Comparison of intrathecal morphine and continuous femoral 3-in-1 block for pain after major knee surgery under spinal anaesthesia.
authors: A
authors: A
authors: Borgeat
authors: T
authors: T
authors: Singer
mesh_terms: D015360:Analgesia, Epidural; D000701:Analgesics, Opioid / Q000008:administration & dosage*; D000775:Anesthesia, Spinal; D006801:Humans; D007719:Knee Joint / Q000601:surgery*; D009020:Morphine / Q000008:administration & dosage*; D009407:Nerve Block / Q000379:methods; D010149:Postoperative Pain / Q000628:therapy*
chemical_list: D000701:Analgesics, Opioid; D009020:Morphine