1. The incidence of postoperative pain in children;Mather, L.; Mackie, J.;Pain,1983
2. Postoperative analgesia provided by morphine infusion in children;Bray, R.J.;Anaesthesia,1983
3. Morphine: controlled trial of different methods of administration for postoperative pain relief;Rutter, P.C.; Murphy, F.; Dudley, H.A.F.;Br Med J,1980
4. or of the respective roles played by morphine, Postoperative morphine infusion in newborn infants: assessmorphine-6-glucuronide, and morphine-6-sulphate ment of disposition characteristics and safety;Koren, G.; Butt, W.; Chinyanga, H.; Soldin, S.; Tan, Y.K.; Pape, K.;J Pediatr; As well as differences in the metabolism of opiates; in relation to analgesia and respiratory depression,1985
5. The postoperative period;Duncan, A.;Clinics in Anaesthesiology,1985