A modified dual-knife fistulotomy for achieving challenging biliary cannulation in type 3 papilla

• Qinkai Li, MM,
• Mingjie Qian, MM,
• Wei Cai, MM,
• Jianhong Zhu, MD, PhD

Affiliations

Qinkai Li, MM

Department of Gastroenterology, Second Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China

Mingjie Qian, MM

Department of Gastroenterology, Second Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China

Wei Cai, MM

Department of Gastroenterology, Second Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China

Jianhong Zhu, MD, PhD

Department of Gastroenterology, Second Affiliated Hospital of Soochow University, Suzhou, Jiangsu, China