Observational Study
Copyright ©The Author(s) 2021.
World J Gastrointest Endosc. Nov 16, 2021; 13(11): 555-564
Published online Nov 16, 2021. doi: 10.4253/wjge.v13.i11.555
Figure 1
Figure 1 Flow chart. nCLE: Needle-based confocal endomicroscopy.