THE ROLE OF INTERVENTIONAL RADIOLOGY IN POSTOPERATNE COMPLICATIONS OF BILIARY SYSTEM - CUMHUR, T.; ÖLÇER, T.; MAVİŞ, A. and ÖZDEMİR, E. and ARDA, K. and KARAKÖSE, S. and ŞAHİN, B. and SELÇUK, B. (Turkish Journal of Gastroenterology, 1992)