title: Telaprevir for hepatitis C re-treatment: an open door on a long and winding road.
authors: First Division of Gastroenterology, Fondazione IRCCS Cà Granda Ospedale Maggiore Policlinico, Università degli Studi di Milano, Milan, Italy.
authors: Alessio
authors: A
authors: Aghemo
authors: Massimo
authors: M
authors: Colombo