1. Department of Epidemiology and Public Health Sciensano Brussels Belgium
2. Department of Public Health, Epidemiology and Health Economics University of Liège Liège Belgium
3. Intermutualistic Agency (IMA‐AIM) Brussels Belgium
4. Department of Veterinary Public Health and Food Safety Ghent University Merelbeke Belgium
5. WHO Collaborating Centre for Public Health Aspects of Musculoskeletal Health and Ageing, Department of Public Health, Epidemiology and Health Economics University of Liege Liège Belgium