1. Carcinoma of the female urethra: review of literature;Fagan;Obstet Gynecol,1955
2. Primary carcinoma of the female urethra;Bracken;J Urol,1976
3. Histological typing of urinary bladder tumors;Mostofi,1973
4. Cancer of the female urethra;Grabstald;JAMA,1966
5. Carcinoma of the female urethra: radiation therapy techniques;Delclos,1982