Yarmohammadi, Aliasghar, Mohamadali Mohamadzadeh Rezaei, Behzad Feizzadeh, and Hassan Ahmadnia. 2009. “Retrocaval Ureter: A Study of 13 Cases”. Urology Journal 3 (3):175-79. https://doi.org/10.22037/uj.v3i3.192.