Validation of RDQ Questionnaire

Research Site, Etobicoke

Research Site, Hamilton

Research Site, North York

Research Site, Mirabel

Research Site, Pointe-Claire

Research Site, Saint-Jérôme

Research Site, Saint-Léonard

Research Site, Glostrup Municipality

Research Site, Herning

Research Site, Odense

Research Site, Randers

Research Site, Berlin

Research Site, Bochum

Research Site, Dresden

Research Site, Garmisch-Partenkirchen

Research Site, Halle

Research Site, Magdeburg

Research Site, Mainz

Research Site, München

Research Site, Münster

Research Site, Siegen

Research Site, Bergen

Research Site, Gothenburg

Research Site, Lund

Research Site, Skövde

Research Site, Stockholm

Research Site, Bicester

Research Site, Coventry

Research Site, London

Research Site, West Bromwich