Tehran University of Medical Sciences Acta Medica Iranica 0044-6025 58 3 2020 07 19 Statistical Ambiguities in Epidemics of Coronavirus Disease 2019 (COVID-19) 142 143 Freshteh Osmani Dentistry Clinical Research Development Center, Birjand University of Medical Sciences, Birjand, Iran. AND Infection Disease Research Center, Birjand University of Medical Sciences, Birjand, Iran. 2020 04 25 2020 05 06 Abstract Abstract Abstract https://acta.tums.ac.ir/index.php/acta/article/view/8417 https://acta.tums.ac.ir/index.php/acta/article/download/8417/5387