1. Collections of pus in the vagina;Hey,1805
2. Saccular dilatation of the urethra;Tait;Lancet,1875
3. Diseases of the Bladder and Urethra in Women;Skene,1878
4. Abscess (?) in the urethro-vaginal septum;Cullens;Johns Hopkins Hosp Bull,1894
5. Diverticula of the female urethra, new methods of ablation;Ellik;J Urol,1957