BRAF mutant colorectal cancer: ErbB2 expression levels as predictive factor for the response to combined BRAF/ErbB inhibitors. - Miele, Evelina; Abballe, Luana; Spinelli, Gian Paolo; Besharat, Zein Mersini; Catanzaro, Giuseppina; Chiacchiarini, Martina; Vacca, Alessandra; Po, Agnese; Capalbo, Carlo; Ferretti, Elisabetta (BMC Cancer, 2020)