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Copyright ©2010 Baishideng.
World J Gastrointest Endosc. Aug 16, 2010; 2(8): 278-287
Published online Aug 16, 2010. doi: 10.4253/wjge.v2.i8.278
Figure 13
Figure 13 Transverse view of the ampulla with radial transducer in a patient with suspected sphincter of oddi dysfunction. Oddi muscle can be seen.