1. Ryan CA, Finer NN: Changing attitudes and practices regarding local analgesia for newborn circumcision. Pediatrics. 1994, 94: 230-3.
2. Taddio A, Goldbach M, Ipp M, Stevens B, Koren G: Effect of neonatal circumcision on pain responses during vaccination in boys. Lancet. 1995, 345: 291-2. 10.1016/S0140-6736(95)90278-3.
3. Taddio A, Katz J, Ilersich AL, Koren G: Effect of neonatal circumcision on pain response during subsequent routine vaccination. Lancet. 1997, 349: 599-603. 10.1016/S0140-6736(96)10316-0.
4. Lannon CM, Doll-Bailey AG, Fleishman AR, Kaplan GW, Shoemaker CT, Swanson JT, Coustan D: Circumcision policy statement (No. RE9850). Elk Grove, IL: American Academy of Pediatrics. 1999
5. Taddio A, Ohlsson A: Lidocaine-prilocaine cream (EMLA) to reduce pain in male neonates undergoing circumcision. Cochrane Database Syst Rev. 2000, 2: CD000496-