Ercan Ayaz, and Murat Aşık. 2019. “Endobiliary Radiofrequency Ablation and Percutaneous Biliary Stent Placement for Choledocal Invasion of Renal Cell Carcinoma”. Turkish Journal of Gastroenterology 30 (9):854-57. https://turkjgastroenterol.avesjournals.com/index.php/tjg/article/view/3778.