Shousha HI, Abdelghafour R, Dabees H, Razek WA, Said M. Three regimens for re-treatment failure of Sofosbuvir-based therapy for chronic hepatitis-C genotype-4: a cohort study. Rev. Inst. Med. Trop. São Paulo [Internet]. 2022 Oct. 13 [cited 2024 May 7];64:e50. Available from: https://www.revistas.usp.br/rimtsp/article/view/203493