1. Clinical Urography;Braasch,1915
2. The Practice of Urology;Herman,1938
3. Young’s Practice of Urology;Young,1926
4. Stone and Calculous Disease of the Urinary Organs;Joly,1931
5. Ureteral calculi; special means of diagnosis and newer methods of intravesical treatment;Geraghty;Surg., Gynec. & Obst.,1915