Rise in alanine aminotransferase after HCV treatment is a highly sensitive screen for treatment failure. - Flower B; Nguyen Thi Ngoc P; McCabe L; Le Ngoc C; Vo Thi T; Thi Kim HV; Dang Trong T; Rahman M; Thwaites G; Walker AS; Hung LM; Vinh Chau NV; et al. (Clinical liver disease, 2023)