Effectiveness of the AZD1222 Vaccine against COVID-19 hospitalisation in Europe: Final results from the COVIDRIVE test-negative case-control study. 

Leonie de Munter, Wilhelmine Meeraus, Akshat Dwivedi, Marianna Mitratza, Chloé Wyndham-Thomas, Lucy Carty, Mario Ouwens, Wendy Hartig-Merkel, Laura Drikite, Griet Rebry, Irma Casas, Ainara Mira-Iglesias, Giancarlo Icardi, Susana Otero-Romero, Sebastian Baumgartner, Charlotte Martin, Xavier Holemans, Gerrit Luit ten Kate, Kaatje Bollaerts, and Sylvia Taylor.

European Journal of Public Health (2025)
https://doi.org/10.1093/eurpub/ckae219