1. Spontaneous pyelo-ureteral rupture;Surraco;J. d'urol.,1937
2. Necrosis of the ureter, perforation, peri-ureteral abscess;Rathbun;J. Urol.,1927
3. Extravasation of urine following spontaneous rupture of the uretero-pelvic junction;Freshman;Brit. J. Urol.,1935
4. Rupture of kidney pelvis;Abeshouse;Surg., Gynec. & Obst.,1935
5. Hamer, G. L. Practice of Surgery, Urology. Volume 8, chapter 2.