共 50 条
- [23] Sequential Double-guidewire Technique and Transpancreatic Precut Sphincterotomy for Difficult Biliary Cannulation SAUDI JOURNAL OF GASTROENTEROLOGY, 2015, 21 (01): : 18 - 24
- [30] Wire-guided cannulation over a pancreatic stent versus double guidewire technique in patients with difficult biliary cannulation BMC GASTROENTEROLOGY, 2015, 15