Dülger, A. C., Yakarişik, M., Uzun, Y. E. and Şahin, A. M. (2020) “Treatment of Crimean-Congo Haemorrhagic Fever by Favipiravir in a Patient with Novel Coronavirus Co-Infection”, European Journal of Case Reports in Internal Medicine, 7(12). doi: 10.12890/2020_002042.