A Prospective Randomized Study Comparing the Use of Plain Percutaneous Transluminal Angioplasty Balloon Catheters for Primary Balloon Angioplasty versus Hydrostatic Dilatation to Prepare the Cephalic Vein Prior to Creation of Radio-Cephalic Arteriovenous for Dialysis - Ismail, Mohamed; Rizk, Mohamed (The Arab Journal of Interventional Radiology, 2019)