“Retrospective Evaluation of Gastrointestinal System Infections: Investigation of Viral, Bacterial, and Parasitic Etiological Agents”. Annals of Medical Research 29, no. 5 (May 26, 2022): 458–462. Accessed April 26, 2025. http://www.annalsmedres.org/index.php/aomr/article/view/4200.