Abdulai, M. A., F. Baiden, G. Adjei, and S. Owusu-Agyei. “Low Level of Hepatitis B Knowledge and Awareness Among Pregnant Women in the Kintampo North Municipality: Implications for Effective Disease Control”. Ghana Medical Journal, vol. 50, no. 3, Oct. 2016, pp. 157-62, doi:10.4314/gmj.v50i3.7.