1. Abdel-Razzak OM. Ureteral anatomy. In: Smith’s textbook of endourology. St. Louis: Quality Medical Publishing; 1996. p. 388.
2. Bree R, Grenn B, Keiller DL, Genet EF. Medial deviation of the ureter secondary to psoas muscle hypertrophy. Radiology. 1976;118:691.
3. Gardner E, Gray DJ, O’rahilly R. Anatomia – Estudo Regional do Corpo Humano. 3th ed. Rio de Janeiro: Guanabara Koogan; 1972.
4. Kabalin JN. Surgical anatomy of genitourinary tract – anatomy of the retroperitoneum and kidney. In: Campbell’s urology. 6th ed. New York: Saunders; 1992.
5. Netter F. Reproductive system, vol. 2. Summit: Ciba; 1978.