Retrospective Cohort Study
Copyright ©The Author(s) 2020.
World J Gastroenterol. Jul 14, 2020; 26(26): 3792-3799
Published online Jul 14, 2020. doi: 10.3748/wjg.v26.i26.3792
Figure 1
Figure 1 Common clinical symptoms pre- and post-treatment.

Statistical significance: aP < 0.05.