Siyal, Mehreen, Zaigham Abbas, Muhammad Rafay Amir, and Muhammad Ali Qadeer. “Saccharomyces Cerevisiae for Abdominal Pain and Discomfort in Irritable Bowel Syndrome Patients”. Pakistan Journal of Medical Sciences 40, no. 3 (December 29, 2023). Accessed May 20, 2024. https://www.pjms.org.pk/index.php/pjms/article/view/8349.