Nazir, I., Tufail Chaudhary, H., Imran, I., Khalil, K., Gaffar, M.A., Amasaib Mohammed Ahmed, W., A AlAseeri, T., Abdulrazzg Khadrawi, A. and Al-Kalkami, A. 2022. COVID-19 Vaccine Acquired Haemophilia:A case study and literature review. Journal of Medical Case Reports and Reviews. 5, 02 (Feb. 2022).