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Copyright ©2007 Baishideng Publishing Group Co.
World J Gastroenterol. Aug 14, 2007; 13(30): 4064-4071
Published online Aug 14, 2007. doi: 10.3748/wjg.v13.i30.4064
Figure 1
Figure 1 EPS performed using a pull-type sphincterotome without prior pancreatic stent placement.
Figure 2
Figure 2 EPS performed with a needle-knife sphincterotome over a pancreatic stent.