Duodenorenal Fistula as a Complication of Radiofrequency Ablation of Hepatic Metastasis of Renal Cell Carcinoma Journal title: JOURNAL OF UROLOGICAL SURGERY Authors: Arman Erkan, Coşkun Özer, Ahmet Bülent Doğrul, Haluk Özen, Okan Akhan, Osman Abbasoğlu Subject(s):