1. Ash, Col. J. E.: War Dept., personal communication, April 28, 1939.
2. An adenoma of the bladder;DeKorte;J. Path, and Bact.,1918
3. Bladder cancer of urachal origin;Ferrier;Urol. and Cutan. Rev.,1936
4. Endometriosis of the urinary bladder;Mark;Trans. Am, Assoc, Genito-Urin. Surg.,1938
5. Endometriosis of the Bladder