Affiliation: | 1.Department of Regional Health Research, University of Southern Denmark, Campusvej 55, 5230, Odense M, Denmark ;2.Department of Public Health, University of Southern Denmark Mark, J.B. Winsl?ws Vej 9B, 5000, Odense C, Denmark ;3.Danish Hospital for Rheumatic Diseases, University Hospital of Southern Denmark, Engelsh?jgade 9A, 6400, S?nderborg, Denmark ;4.Hospital of Southern Jutland, University Hospital of Southern Denmark, Kresten Philipsens Vej 15, 6200, Aabenraa, Denmark ;5.The Parker Institute, Copenhagen University Hospital, Bispebjerg and Frederiksberg, Nordre Fasanvej 57, 2000, Frederiksberg, Denmark ; |