1. Iran says ‘tens of thousands’ may get tested for coronavirus;ABC NEWS,2020
2. Potential for global spread of a novel coronavirus from China;Bogoch;J Travel Med,2020
3. 2019 global health security index;GHS Index,2019
4. Estimating the potential total number of novel coronavirus (2019-nCoV) cases in Wuhan City, China;Imai,2020
5. Covid-19: UAE, other GCC states suspend flights to Iran;Khaleej Times,2020