title: Oral patient-controlled analgesia.
authors.affiliation: The Oncology Center, Orange, CA 92868, USA.
authors.forename: P H
authors.initials: PH
authors.lastname: Coluzzi
mesh_terms: D000284:Administration, Oral; D000700:Analgesics / Q000008:administration & dosage*; D002908:Chronic Disease; D006801:Humans; D009369:Neoplasms / Q000150:complications*; D010146:Pain / Q000188:drug therapy* / Q000209:etiology; D012646:Self Administration
chemical_list: D000700:Analgesics