1. Genital tumors in children;Kay,1992
2. The high incidence of benign testicular tumors;Haas;J Urol,1986
3. Benign testis tumors;Belville;J Urol,1982
4. Simple cysts of the testis in children: preoperative diagnosis by ultrasound and excision with testicular preservation;Altadonna;J Urol,1988
5. Cysts of the tunica albuginea–more common testicular masses than previously thought?;Tammela;Br J Urol,1991