1. Surgeons and College of Anaesthetists. PIain afier surgerv. Report of the working parts ofthe commission on the provisiOn ofsurgical services;of, Royal College,1990
2. Recent advances in the pathophvsiology of postoperative pain;Woolf, C.J.;Br]I Aneasth,1989
3. The scientific basis of patient-controlled analgesia. 4naesth Intensive;Mather, L.E.; Owen, H.;Care,1988
4. Introducing patient-controlled analgesia for postoperative pain control into a district general hospital;Notcutt, W.G.; M\organ, R.J.M.;Anaesthesia,1990
5. The rational use of intrathecal and extradural opioids;Morgan, M.;Br] Anaesth,1989