2[1]Taddlo A, Katz J,Iierslch A, et al.Effect of neonatal circumcision on pain response during subsequent routine vaccination.Lancent ,1997,349:599-603.
3[2]Chambers CT, Giesbrecht K, Craig KD, et al. A comparison of faces scales for the measurement of pediatric pain: children's and parents' ratings. Pain,1999 ,83:25-35.
4[3]Finke W, Buttner W, Reckert S,et al. Respiratory and circulatory parameters as indicators of the postoperative analgesic demand in newborns and infants. Anasthesiol Intensivmed Notfallmed Schmerzther, 1999 ,34:747-757.
5[4]Butter W, Finke W. Analysis of behavioural and physiological parameters for the assessment of postoperative analgesic demand in newborns, infants and young children: a comprehensive report on seven consecutive studies. Paediatr Anaesth, 2000,10:303-318.
6[5]Boelen-van der Loo WJ, Scheffer E, de Haan RJ,et al. Clinimetric evaluation of the Pain Observation Scale for Young Children in children aged between 1 and 4 years after ear, nose, and throat surgery. Develop Behavioral Pediatrics,1999,20: 222-227.
7[6]Wilson GAM, Doyle E. Validation of three paediatric pain scores for use by parents.Anaesthesia,1996,51:1005-1007.
8[7]Carbajal R, Paupe A, Hoenn E, et al.APN: evaluation behavioral scale of acute pain in newborn infants.Arch Pediatr,1997,4:623-628.
9[8]Carbajal R, Chauvet X, Couderc S, et al.Randomised trial of analgesic effects of sucrose, glucose and pacifiers in term neonates. BMJ, 1999, 319: 1393-1397.
10[9]Taddio A, Nulman I.A revised measure of acute pain in infants.J Pain Symptom Manage, 1995,10: 456-463.
