Brief Article
Copyright ©2013 Baishideng Publishing Group Co.
World J Gastroenterol. Jan 7, 2013; 19(1): 103-107
Published online Jan 7, 2013. doi: 10.3748/wjg.v19.i1.103
Figure 1
Figure 1 EG scan device. The EG scan (version I) is composed of a disposable optical probe, a handle, and a display monitor.