Endoscopic sphincteroplasty: An effective method of extracting bile duct stones by ERCP patients with Billroth II gastrectomy

Department of Internal Medicine, Division of Gastroenterology, Mersin University School of Medicine, Mersin

Türkiye Yüksek İhtisas Hastanesi Gastroenteroloji ve Gastroenteroloji Cerrahisi klinikleri, Ankara

Departments of Gastroenterology, Gaziantep University, School of Medicine, Gaziantep

Department of Gastroenterology, Türkiye Yüksek İhtisas Hospital, Ankar