The Effect of Multistrain Probiotic Formulation On Irritable Bowel Syndrome Patients : A Randomized Controlled Clinical Trial. J Chittagong Med Coll Teachers Ass [Internet]. 2017 Feb. 25 [cited 2026 Jun. 24];27(2):31-8. Available from: https://banglajol.info/index.php/JCMCTA/article/view/62362