Characterization of gut microbiota in Vietnamese children under 5 years of age with acute and persistent diarrhea - Nghi Huu Chung; Tuan Anh Nguyen; Van Hung Pham; Luan Thanh Nguyen; Nhan Trong Phan; Chuyen Quoc Vo; Nguyen Thanh Nhu (Medicine, 2026)