A high HBsAg genetic complexity can influence HBV immunogenicity in the setting of acute infection. (15th February 2015) - Battisti, A.; Aragri, M.; Coppola, N.; Alteri, C.; Sagnelli, C.; Pisaturo, M.; Bellocchi, M.C.; Salpini, R.; Starace, M.; Armenia, D.; Carioti, L.; Pollicita, M.; et al.