Letters To The Editor
Copyright ©2013 Baishideng Publishing Group Co.
World J Gastrointest Endosc. Sep 16, 2013; 5(9): 465-467
Published online Sep 16, 2013. doi: 10.4253/wjge.v5.i9.465
Figure 1
Figure 1 Phantom model (A) and task simulator setting (B). A: The arrow points to the gastric ulcer (‘‘1/2 diameter and 3/16” depth).