Clinical characteristics and factors associated with the severity of hand, foot, and mouth disease in Mekong Delta, Vietnam. - Vo, Thi Van; Nguyen, Phuong Minh; Tran, Hau Trung; Thai, Tran Huynh Ngoc; Ngo, Quang Chi; Lu, Dien Tri; Ly, Hung Huynh Vinh; Luu, Trinh Nguyen Ngoc (International Journal of Adolescence & Youth, 2025)