Shin SY, Park S, Moon JM, Kim K, Kim JW, Chun J, Lee TH, Choi CH, TMRGOTKSFNAM.  Compositional Changes in the Gut Microbiota of Responders and Non-responders to Probiotic Treatment Among Patients With Diarrhea-predominant Irritable Bowel Syndrome: A Post Hoc Analysis of a Randomized Clinical Trial.  J Neurogastroenterol Motil 2022;28:642-654.  https://doi.org/10.5056/jnm21202