1. Prospective evaluation of human chorionic gonado tropin in the treatment of cryptorchidism;Adamsen;Acta Chir Scand,1989
2. The role of laparoscopy in management of non palpable testes;Bloom;J Urol (Paris),1988
3. Treatment of cryptorchidism with intranasal LH-RH;Cacciari;Pediatric and Adolescent Endocrinology,1979
4. Results of treatment with HCG in cryptorchidism;Canlorbe;Pediatric and Adolescent Endocrinology,1979
5. Undescended testes: The effect of treatment on subsequent risks of subfertility and malignancy;Chilvers;J Pediatr Surg,1986