Observational Study
Copyright ©2014 Baishideng Publishing Group Inc.
World J Gastrointest Endosc. Oct 16, 2014; 6(10): 499-505
Published online Oct 16, 2014. doi: 10.4253/wjge.v6.i10.499
Figure 1
Figure 1 Distribution of survey responders based on endoscopic ultrasound volume.