De Pascalis, Antonio, and Alessandro D’Amelio. “Enterovesical Fistula and Acute Pyelonephritis in Renal Transplantation. Role of Ultrasound”. Archivio Italiano di Urologia e Andrologia 86, no. 4 (December 30, 2014): 383-384. Accessed March 30, 2020. https://pagepressjournals.org/index.php/aiua/article/view/aiua.2014.4.383.