Adibi, Pourya, Ahmad Reza Karimi, and Mehrdad Sayadinia. 2026. “Preoperative Synbiotic Supplementation and Postoperative Outcomes in Elective GI Surgery: A Double-Blinded, Placebo-Controlled Trial ”. Galen Medical Journal 15 (June):e3580. https://doi.org/10.31661/gmj.v15i.3580.