S. Hadi Anjamrooz, M. Mohsen Taghavi, M. Abedinzadeh, S. Mohasel Yazdi, and H. Azari, “Coexistence of multiple arterial variations in the genitourinary system”, Ital J Anat Embryol, vol. 118, no. 1, pp. 128–135, May 2013.