Sezgin, Orhan, et al. “The Prevalence of Hepatitis E Virus Infection in the Adult Turkish Population: A Systematic Review of the Literature and Prevalence Study in Blood Donors in Mersin Province”. Turkish Journal of Gastroenterology, vol. 32, no. 9, Jan. 2021, pp. 782-9, doi:10.5152/tjg.2021.20870.