Effectiveness of BNT162b2 Vaccine for Preventing COVID-19-Related Hospitalizations: A Test-Negative Case–Control Study oleh Amy Keane, Ashley Tippett, Elizabeth Grace Taylor, Olivia Reese, Luis Salazar, Khalel De Castro, Chris Choi, Caroline Ciric, Meg Taylor, Anna Mitchell, Theda Gibson, Laura Puzniak, Robin Hubler, Srinivas Rao Valluri, Timothy L. Wiemken, Ben A. Lopman, Satoshi Kamidani, Larry J. Anderson, John M. McLaughlin, Christina A. Rostad, Evan J. Anderson