1.
Ferdous MZ, Kundu LR, Sultana M, Jafrin SJ. Regional differences in COVID-19 attack and case fatality rates in the first quarter of 2020: a comparative study. IMC J Med Sci [Internet]. 2021 Apr. 5 [cited 2022 Aug. 17];14(2):1-10. Available from: https://www.banglajol.info/index.php/IMCJMS/article/view/52825