“Efficacy of Probiotics in Irritable Bowel Syndrome: A Randomized, Double Blind Placebo-Controlled Study”. Bangabandhu Sheikh Mujib Medical University Journal 6, no. 1 (August 4, 2016): 21–28. Accessed June 26, 2026. https://banglajol.info/index.php/BSMMUJ/article/view/29020.