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World J Gastroenterol. Nov 7, 2013; 19(41): 7168-7176
Published online Nov 7, 2013. doi: 10.3748/wjg.v19.i41.7168
Published online Nov 7, 2013. doi: 10.3748/wjg.v19.i41.7168
Figure 2 Endoscopic classification of periampullary diverticula.
A: Type 1 with major papilla located inside the diverticulum; B: Type 2 with major papilla located in the margin of the diverticulum; C: Type 3 with major papilla located outside the diverticulum.
- Citation: Kim KH, Kim TN. Endoscopic papillary large balloon dilation in patients with periampullary diverticula. World J Gastroenterol 2013; 19(41): 7168-7176
- URL: https://www.wjgnet.com/1007-9327/full/v19/i41/7168.htm
- DOI: https://dx.doi.org/10.3748/wjg.v19.i41.7168