Letter to the Editor
Copyright ©The Author(s) 2020.
World J Gastrointest Endosc. Oct 16, 2020; 12(10): 404-407
Published online Oct 16, 2020. doi: 10.4253/wjge.v12.i10.404
Figure 1
Figure 1 The ultrathin gastrointestinal endoscope mounted into an endotracheal tube.