- Correspondence to Professor Luc J C van Loon, Department of Human Movement Sciences, Maastricht University Medical Centre, PO Box 616, Maastricht 6200 MD, The Netherlands;
- Accepted April 23, 2016
- First published May 9, 2016.
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.