Usability and acceptability of self-testing for hepatitis C virus infection among the general population in the Nile Delta region of Egypt. - Reipold, Elena Ivanova; Farahat, Ahmed; Elbeeh, Amira; Soliman, Reham; Aza, Elkin Bermudez; Jamil, Muhammad S.; Johnson, Cheryl Case; Shiha, Gamal; Easterbrook, Philippa (BMC Public Health, 2021)