COVID-19 infection: the perspectives on immune responses - Shi, Yufang; Wang, Ying; Shao, Changshun; Huang, Jianan; Gan, Jianhe; Huang, Xiaoping; Bucci, Enrico; Piacentini, Mauro; Ippolito, Giuseppe; Melino, Gerry (Cell death and differentiation, 2020)