The epidemiology and aetiology of diarrhoeal disease in infancy in southern Vietnam: a birth cohort study oleh Katherine L. Anders, Corinne N. Thompson, Nguyen Thi Van Thuy, Nguyen Minh Nguyet, Le Thi Phuong Tu, Tran Thi Ngoc Dung, Voong Vinh Phat, Nguyen Thi Hong Van, Nguyen Trong Hieu, Nguyen Thi Hong Tham, Phan Thi Thanh Ha, Le Bich Lien, Nguyen Van Vinh Chau, Stephen Baker, Cameron P. Simmons