Development and validation of the HCV-MOSAIC risk score to assist testing for acute hepatitis C virus (HCV) infection in HIV-infected men who have sex with men (MSM) Newsum, Astrid M and Stolte, Ineke G and van der Meer, Jan TM and Schinkel, Janke and van der Valk, Marc and Vanhommerig, Joost W and Buvé, Anne and Danta, Mark and Hogewoning, Arjan and Prins, Maria and on behalf of the MOSAIC (MSM Observational Study of Acute Infection with hepatitis C) study group, Eurosurveillance, 22, 30540 (2017), https://doi.org/10.2807/1560-7917.ES.2017.22.21.30540