%0 Letter %T Discriminating endogenous vaccine-elicited anti-Spike antibody responses from exogenous anti-Spike monoclonal antibodies: The case of Evusheld. %A Focosi D %A Maggi F %A Shoham S %A Casadevall A %J J Med Virol %V 95 %N 1 %D 01 2023 %M 36329567 %F 20.693 %R 10.1002/jmv.28277 %X