Clinical Trials Study
Copyright ©2014 Baishideng Publishing Group Inc.
World J Gastroenterol. Dec 7, 2014; 20(45): 17148-17154
Published online Dec 7, 2014. doi: 10.3748/wjg.v20.i45.17148
Figure 1
Figure 1 Endoscopic papillary large balloon dilation: Controlled Radial Expansion 12-20 mm wire-guided type balloon 5. 5 cm (Boston Scientific Corp., Natick, MA).