Brief Articles
Copyright ©2010 Baishideng.
World J Gastrointest Endosc. Aug 16, 2010; 2(8): 288-292
Published online Aug 16, 2010. doi: 10.4253/wjge.v2.i8.288
Figure 3
Figure 3 The lingual root of the oral approach. A, B: The arrow showed the lingual root. The observation of this part was limited.