Shahzad, Muhammad, Mohammed S. Aldughaythir, Fai Alanazi, Abdulaziz Alanazi, Mashail Alghamdi, Hend Alharbi, Sarah Alsubaie, Lina Alshabanah, and Joud Almohrij. “Probiotics in Pediatric Cardiac Surgery: Biological Effects and Clinical Outcomes – a Systematic Review of Randomized Evidence”. International Journal of Contemporary Pediatrics 13, no. 11 (October 27, 2026): 2322–2329. Accessed October 28, 2026. https://www.ijpediatrics.com/index.php/ijcp/article/view/7372.