Impact of primary course COVID-19 vaccination on hospitalizations in Belgium, a Bayesian approach, Vermeiren, Elias, Braeye Toon, Stouten Veerle, Nasiadka Léonore, Billuart Matthieu, Van Evercooren Izaak, and Van Loenhout Joris , European Journal of Public Health, Apr-10-2026, Volume 34, Issue Supplement_3, (2024)