1.
Post COVID-19 condition and health-related quality of life : a longitudinal cohort study in the Belgian adult population
2.
Classification of post COVID-19 condition symptoms : a longitudinal study in the Belgian population
Association between SARS-CoV-2 variants and post COVID-19 condition : findings from a longitudinal cohort study in the Belgian adult population
Pitfalls of rubella serology while on the brink of elimination : evaluation of national data, Belgium, 2017
Vaccine effectiveness against infection and onwards transmission of COVID-19 : analysis of Belgian contact tracing data, January-June 2021