Retrospective Study
Copyright ©The Author(s) 2016.
World J Gastrointest Endosc. Jul 10, 2016; 8(13): 458-465
Published online Jul 10, 2016. doi: 10.4253/wjge.v8.i13.458
Figure 2
Figure 2 Flow diagram of patient selection and procedural outcomes in this study.