Original Article
Copyright ©2013 Baishideng Publishing Group Co.
World J Gastroenterol. Dec 21, 2013; 19(47): 9034-9042
Published online Dec 21, 2013. doi: 10.3748/wjg.v19.i47.9034
Figure 1
Figure 1 Flow diagram of study protocol. EUS: Endoscopic ultrasonography; HFE: High frequency electro-coagulation generator.