The Impact of the Social Distancing Policy on COVID-19 Incidence Cases and Deaths in Iran from February 2020 to January 2021: Insights from an Interrupted Time Series Analysis. - Saki M; Ghanbari MK; Behzadifar M; Imani-Nasab MH; Azari S; Bakhtiari A; Wu J; Bragazzi NL (The Yale journal of biology and medicine, 2021)