Retrospective Study
Copyright ©The Author(s) 2015.
World J Clin Cases. Apr 16, 2015; 3(4): 353-359
Published online Apr 16, 2015. doi: 10.12998/wjcc.v3.i4.353
Figure 1
Figure 1 Endoscopic papillary large balloon dilation. CRE 12-20 mm (Wire-guided type 5.5 cm, Boston Scientific Corp., Natick, MA).