1 Department of Public Health and Primary Care, Ghent University, Campus University Hospital Ghent, Building K3 Fourth Floor: Entrance 42, Corneel Heymanslaan 10, 9000, Ghent, Belgium. EvaLilie.Pattyn@ugent.be.
2 Department of Marketing, Innovation and Organization, Ghent University, Building Hoveniersberg, Tweekerkenstraat 2, 9000, Ghent, Belgium.
3 Department of Public Health and Primary Care, Ghent University, Campus University Hospital Ghent, Building K3 Fourth Floor: Entrance 42, Corneel Heymanslaan 10, 9000, Ghent, Belgium.