1. Tumors of the female sex organs. Part 2. Tumors of the vulva, vagina and uterus;Hertig,1960
2. The relationship of urethral caruncle to carcinoma of urethra;Ratner;Canad. Med. Ass. J.,1948
3. Carcinoma of the female urethra. Review of the literature; report of eight cases;Fagan;Obst. Gynec.,1955
4. Neoplasms and caruncles of the female urethra;Marshall;Surg., Gynec. & Obst.,1960
5. Lymphoma of the female urethra masquerading as a caruncle;Melicow;J. Urol.,1972