Habibi Zoham M, Zafar F, Malekiantaghi A, Ettehadi R, Jazayeri SB, Eftekhari K. Evaluation of the Efficacy of Probiotics in the Treatment of Infantile Colic: A Randomized, Double Blind, Placebo Controlled Trial. Acta Med Iran. 2020;57(7):405-411.