Prospective Study
Copyright ©The Author(s) 2017.
World J Gastroenterol. Oct 14, 2017; 23(38): 7037-7046
Published online Oct 14, 2017. doi: 10.3748/wjg.v23.i38.7037
Figure 1
Figure 1 Study flow chart. 1Only applies to certain participants in PhaseI.