Observation
Copyright ©2012 Baishideng Publishing Group Co.
World J Gastrointest Endosc. Feb 16, 2012; 4(2): 28-32
Published online Feb 16, 2012. doi: 10.4253/wjge.v4.i2.28
Figure 1
Figure 1 Single-balloon enteroscope system by Olympus.