Observed versus expected COVID-19 infections among National Football League players during the 2020 season - Lopez, M. J.; Mack, C.; Bliss, T.; Wasserman, E. B.; Myers, E.; Solomon, G.; Lynch, J.; Casolaro, A.; Osterholm, M.; Hanfling, D.; Mayer, T.; Sills, A. K. (Epidemiology, 2022)
Keywords: American football; athlete; disease; virus; infection; competition; 2020; competition rules and regulations; regulation; sports medicine; USA; sport games; biological and medical sciences