Duration of humoral response to the third dose of BNT162b2 vaccine in patients with solid cancer: Is fourth dose urgently needed? - Di Noia, Vincenzo; Pimpinelli, Fulvia; Renna, Davide; Campo, Flaminia; Cosimati, Antonella; Torchia, Andrea; Marcozzi, Benedetta; Massacci, Alice; Pallocca, Matteo; Pellini, Raul; Morrone, Aldo; Cognetti, Francesco (European Journal of Cancer, 2022)