Acknowledgements
Trauma
RODEO collaborator group: M.P. van den Bekerom: Department of Orthopedic Surgery, OLVG, Amsterdam, The Netherlands. Orchid: 0000-0002-1184-0529. B. van Dijkman: Department of Surgery, Flevo Hospital, Almere, The Netherlands. J.A. Halm: Trauma Unit Amsterdam UMC, location AMC, Amsterdam, the Netherlands. Orchid: 0000-0002-3649-0609. J. M. Hoogendoorn: Department of Surgery, Haaglanden MC, The Hague, The Netherlands. Orchid: 0000-0001-8445-2079. M. Parkkinen: Department of Orthopaedics and Traumatology, Helsinki University Hospital, Helsinki, Finland. R.N. van Veen: Department of Surgery, OLVG, Amsterdam, The Netherlands