Case Report
Copyright ©The Author(s) 2016.
World J Clin Cases. Apr 16, 2016; 4(4): 112-117
Published online Apr 16, 2016. doi: 10.12998/wjcc.v4.i4.112
Figure 4
Figure 4 Fluoroscopic view showing the guidewire at the point it was hindered from passing through the papilla.