Observational Study
Copyright ©The Author(s) 2022.
World J Gastroenterol. Feb 21, 2022; 28(7): 732-744
Published online Feb 21, 2022. doi: 10.3748/wjg.v28.i7.732
Figure 1
Figure 1 Patient flow. C: Constipation; D: Diarrhea; IBS: Irritable bowel syndrome; M: Mixed; U: “Unclassified” (subtype not determined).