Endoscopic retrograde cholangiopancreatography in patients with billroth II gastrectomy - HİLMİOĞLU, Fatih and KARINCAOĞLU, Melih and YILDIRIM, Bülent and ALADAĞ, Murat and KANTARÇEKEN, Bülent and DOĞAN, İbrahim and SEÇKİN, Yüksel (Turkish Journal of Gastroenterology, 2000)