- Correspondence to Professor M Wensing, Radboud University Nijmegen Medical Centre, Scientific Institute for Quality of Healthcare, P.O. Box 9101, 6500 HB, Nijmegen, The Netherlands;
- Accepted November 18, 2011
- First published December 23, 2011.
If you wish to reuse any or all of this article please use the link below which will take you to the Copyright Clearance Center’s RightsLink service. You will be able to get a quick price and instant permission to reuse the content in many different ways.