1. Benefits and risks of circumcision;Warner, E.; Strashin, E.;Can Med Assoc J,1981
2. Statistics on circumcision in Canada and Australia;Wirth, J.L.;Am J Obstet Gynecol,1978
3. The status of circumcision of newborns;Schoen, E.J.;N Engl J Med,1990
4. American Academy of Pediatrics. Report of the task force on circumcision;Pediatrics,1989
5. Urinary tract infections and the uncircumcised state;Wiswell, T.E.; Hachey, W.E.;Clin Pediatr,1993