Passaro, A. ., Bestvina, C. ., Velez, V. ., Garassino, M. ., Garon, E. ., & Peters, S. . (2021). Severity of COVID-19 in patients with lung cancer: evidence and challenges. Journal for Immunotherapy of Cancer, 9(3). https://doi.org/10.1136/jitc-2020-002266