References
- Cokett ATK, Takihara H, Cosentino MJ (1984): The varicocele. Fertil Steril 41:5–11.
- Comhaire F, Zalata A, Schoonjans F (1995): Varicocele: indications for treatment. Int J Androl 18\(Suppl 2): 67–71.
- Dubin L, Amelar RD (1970): Varicocele size and results of varicocelectomy in selected subfertile men with varicocele. Fertil Steril 21:606–614.
- Greenberg SH (1977): Varicocele and male infertility. Fertil Steril 28:699–706.
- Haans LCF, Laven JSE, Mali WPTh M, Te Velde ER, Wensing CJG (1991): Testis volumes, semen quality, and hormonal patterns in adolescents with and without varicocele. Fertil Steril 56:731–736.
- Heinz HA, Voggentahler J, Weissback L (1980): Histologic findings in testes with varicocele during childhood and their therapeutic consequences Eur J Pediatr 133:139–146.
- Hadziselimovic F, Herzog B, Liebundgut B, Jenny P, Buser M (1989): Testicular and vascular changes in children and adults with varicocele. J Urol 142:583–585.
- Hudson RW (1996): Free sex steroid and sex hormone-binding globulin levels in oligozoospermic men with varicoceles. Fertil Steril 66:299–304.
- Hudson RW (1988): The endocrinology of varicoceles. Fertil Steril 49:199–208.
- Jones MA, Sharp GH, Trainer TD (1988): The adolescent varicocele: a histopathologic study of 13 testicular biopsies. Am J Clin Pathol 89:321–328.
- Kass EJ, Chandra RS, Belman AB (1987): Testicular histology in the adolescent with a varicocele. Pediatrics 79:996–998.
- Kass EJ, Belman AB (1987): Reversal of testicular growth failure by varicocele ligation. J Urol 137:475–476.
- Kass EJ, Freitas JE, Bour JIB (1989): Adolescent varicocele: objective indications for treatment. J Urol 149:579–582.
- Kass EJ, Freitas JE, Salisz JA, Steinert BW (1993): Pituitary gonadal dysfunction in adolescents with varicocele. Urology 42:179–181.
- Laven JSE, Haans LCF, Mali WPTh M, Te Velde ER, Wensing CJG, Eimers JIM (1992): Effects of varicocele treatment in adolescents: a randomized study. Fertil Steril 58:756–762.
- Lyon RP, Marshall S, Scott MP (1982): Varicocele in childhood and adolescence: implications in adult infertility? Urology 19:641–644.
- Marshall WA, Tanner JIM (1970): Variation in the pattern of pubertal changes in boys. Arch Dis Child 45:13–28.
- Okuyama A, Nakamura M, Namiki M, Takeyama M, Utsunomiya H, Fujioka H, et al (1988): Surgi-cal repair of varicocele at puberty: preventive treatment for fertility improvement. J Urol 139:562–564.
- Oster J (1971): Varicocele in children and adolescents. Scand J Urol Nephrol 5:27–32.
- Podesta ML, Gottlieb S, Medel Jr. R, Ropelato G, Bergada C, Quesada EM (1994): Hormonal param-eters and testicular volume in children and adolescents with unilateral varicocele: preoperative and postoperative findings. J Urol 152:794–797.
- Skoog SJ, Roberts KP, Goldstein M, Pryor JL (1997): The adolescent varicocele: What's new with an old problem in young patients? Pediatrics 100:112–122.
- Steeno O, Knops J, Declerk L (1976): Prevention of fertility disorders by detection and treatment of varicocele at school and college age. Andrologia 8:47–53.