Hasan, M. M., T. Shammi, and M. S. Kabir. “Prevalence of Transfusion Transmissible Infections (HBV, HCV, HIV and Treponema Pallidum in Volunteer Blood Donors in Shirajganj District”. Bangladesh Journal of Microbiology, vol. 36, no. 2, Feb. 2020, pp. 105-9, doi:10.3329/bjm.v36i2.45536.