M. Alaenazi, H. Algarni, S. Alqahtani, R. Aldahmeshi, S. Almutairi, and A. Alaskar, “Emerging infectious diseases: MERS-COV, the new Betacoronavirus pandemic”, Int J Community Med Public Health, vol. 5, no. 2, pp. 405–410, Jan. 2018.