Angiostrongylus cantonensis is an Important Cause of Eosinophilic Meningitis in southern Vietnam by McBride, A, Hong Chau, T, Thu Hong, N, Hoang Mai, N, To Anh, N, Tan Thanh, T, Hue Van, T, Thi Xuan, L, Manh Sieu, T, Hong Thai, L, Van Chuong, L, Xuan Sinh, D, Duy Phong, N, Hoan Phu, N, Day, J, Trung Nghia, H, Tinh Hien, T, Vinh Chau, N, Thwaites, G, Van Tan, L