Observational Study
Copyright ©The Author(s) 2020.
World J Gastroenterol. Oct 21, 2020; 26(39): 6087-6097
Published online Oct 21, 2020. doi: 10.3748/wjg.v26.i39.6087
Figure 1
Figure 1 The flow diagram of participants. AGI: Acute gastrointestinal injury.