Şemsettin USTAÇELEBİ. “Ebola Virus Infection: Filovirus Causing Haemorrhagic Fever”. Turkish Journal of Gastroenterology, vol. 6, no. 3, Apr. 2020, pp. 323-6, https://tjg.avesjournals.com/index.php/tjg/article/view/975.