A mixed-methods evaluation of hepatitis B knowledge, attitudes, and practices among migrant women in Thailand by Bierhoff, M, Hashmi, AH, Pateekhum, C, Jiraporncharoen, W, Wiwattanacharoen, W, Paw, MK, Nosten, FH, Rijken, MJ, Van Vugt, M, McGready, R, Angkurawaranon, C