Bhuiyan, M. N., S. Giti, A. A. Khan, M. M. Rahman, and M. A. Karim. “Parahaemophilia: A Rare Case Report”. Journal of Bangladesh College of Physicians and Surgeons, vol. 38, no. 4, Sept. 2020, pp. 205-8, doi:10.3329/jbcps.v38i4.48985.