- Correspondence to Dr Linda Fernandes, National Resource Center for Rehabilitation in Rheumatology, Diakonhjemmet Hospital, Postboks 23, Vinderen, Oslo 0319, Norway;
- Accepted March 24, 2013
- First published April 17, 2013.
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.