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 3
Figure 3 Relative distance of three-dimensional representation calculated over images taken from various distances of the capsule from the models.