Dadras O, SeyedAlinaghi S, Karimi A, Shojaei A, Amiri A, Mahdiabadi S, Fakhfouri A, Razi A, Mojdeganlou H, Mojdeganlou P, Barzegary A, Pashaei Z, Afsahi AM, Shobeiri P, Mehraeen E. COVID-19 Vaccines’ Protection Over Time and the Need for Booster Doses; a Systematic Review. Arch Acad Emerg Med [Internet]. 2022 Jul. 4 [cited 2024 May 3];10(1):e53. Available from: https://journals.sbmu.ac.ir/aaem/index.php/AAEM/article/view/1582