A multi-center randomized trial to assess the efficacy of gatifloxacin versus ciprofloxacin for the treatment of shigellosis in Vietnamese children. oleh Ha Vinh, Vo Thi Cuc Anh, Nguyen Duc Anh, James I Campbell, Nguyen Van Minh Hoang, Tran Vu Thieu Nga, Nguyen Thi Khanh Nhu, Pham Van Minh, Cao Thu Thuy, Pham Thanh Duy, Le Thi Phuong, Ha Thi Loan, Mai Thu Chinh, Nguyen Thi Thu Thao, Nguyen Thi Hong Tham, Bui Li Mong, Phan Van Be Bay, Jeremy N Day, Christiane Dolecek, Nguyen Phu Huong Lan, To Song Diep, Jeremy J Farrar, Nguyen Van Vinh Chau, Marcel Wolbers, Stephen Baker