1. Operation for undescended testicle and congenital inguinal hernia;Bevan;JAMA,1899
2. Orchidopexy and orchidectomy;Whitaker;Br J Hosp Med,1975
3. Surgery of the scrotum and testis in childhood;Howards,1992
4. Simplified technique for scrotal pouch orchiopexy;Redman;Urol Clin North Am,1990