| Affiliation: | (1) Department of Trauma Surgery, Maastricht University Medical Centre (MUMC), Maastricht, The Netherlands;(2) Department of General Practice/Caphri, Maastricht University, Maastricht, The Netherlands;(3) Department of Internal Medicine, Catharina Hospital, Eindhoven, The Netherlands;(4) Department of Surgery, Ziekenhuisgroep Twente Almelo, Almelo, The Netherlands;(5) Department of Surgery, Reinier de Graaf Gasthuis, Delft, The Netherlands;(6) Department of Orthopaedics, Maastricht University Medical Centre, Maastricht, The Netherlands;(7) Department of Methodology and Statistics, Maastricht University, Maastricht, The Netherlands;(8) Department of Internal Medicine subdivision of Rheumatology, MUMC, Maastricht Hasselt University, Biomedical Research Institute, Diepenbeek, Belgium;(9) Department of Trauma Surgery, Isala klinieken, Zwolle, The Netherlands;(10) School for Public Health and Primary Care (Caphri), P. Debyelaan 25, P.O. Box 5800, 6202 AZ Maastricht, The Netherlands |
