Li Hua, Xu, Department of Gastroenterology, The First Affiliated Hospital of Nanjing Medical University, Nanjing(210029), China

• Vol 32, No 3 (2016): May - June 2016 Pak J Med Sci - Original Articles
  Using a double-channel gastroscope reduces procedural timein performing gastric endoscopic submucosal dissection
  Abstract  PDF