Very low prevalence of active HCV infection among healthcare workers in a regional reference hospital of Tuscany, Italy. (February 2019) - Colombatto, P.; Guglielmi, G.; Oliveri, F.; Coco, B.; Caldi, F.; Salvati, A.; Romagnoli, V.; Ricco, G.; Surace, L.; Bonino, F.; Cristaudo, A.; Brunetto, M.R.