van Dulmen, Simone A. PT, MSc; Tacken, Margot A.J.B. PhD; Staal, J. Bart PhD; Gaal, Sander MD; Wensing, Michel PhD; Nijhuis-van der Sanden, Maria W.G. PT, PhD
Radboud University Nijmegen Medical Centre, Scientific Institute for Quality of Healthcare, Nijmegen, The Netherlands
The Dutch Ministry of Health, Welfare and Sport initiated the project and supported it financially (without restrictions on the scientific work; grant number 313741).
The authors declare no conflict of interest.
Reprints: Simone A. van Dulmen, MSc, Radboud University Nijmegen Medical Centre, 114 Scientific Institute for Quality of Healthcare, P.O. Box 9101, 6500 HB Nijmegen, The Netherlands. E-mail: [email protected].