title: The use of subcutaneous patient-controlled analgesia.
mesh_terms: D018288:Carcinoma, Small Cell / Q000503:physiopathology; D006701:Home Nursing; D006801:Humans; D007279:Injections, Subcutaneous; D008175:Lung Neoplasms / Q000503:physiopathology; D008297:Male; D008875:Middle Aged; D009020:Morphine / Q000008:administration & dosage / Q000627:therapeutic use; D010146:Pain / Q000175:diagnosis / Q000188:drug therapy*; D010166:Palliative Care / Q000379:methods*; D012646:Self Administration / Q000295:instrumentation*
chemical_list: D009020:Morphine