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Data collection in pandemic times: the case of the Belgian COVID-19 health surveys
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Classification of post COVID-19 condition symptoms: a longitudinal study in the Belgian population
Anxiety and Depression in Belgium during the First 15 Months of the COVID-19 Pandemic: A Longitudinal Study
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Post COVID-19 condition and its physical, mental and social implications: protocol of a 2-year longitudinal cohort study in the Belgian adult population
Short-term impact of the COVID-19 confinement measures on health behaviours and weight gain among adults in Belgium
Post COVID-19 condition and health-related quality of life: a longitudinal cohort study in the Belgian adult population
Association between SARS-CoV-2 variants and post COVID-19 condition: findings from a longitudinal cohort study in the Belgian adult population
Additional file 1 of Association between SARS-CoV-2 variants and post COVID-19 condition: findings from a longitudinal cohort study in the Belgian adult population
Were SARS-CoV-2 self-tests used for their intended purpose? The experience in Belgium