- Correspondence to Dr S L Gorter, Division of Internal Medicine, Subdivision of Rheumatology, Maastricht University Hospital, P Debeyelaan 25, PO Box 5800, 6202 AZ Maastricht, The Netherlands;
- Accepted April 21, 2010
- First published May 6, 2010.
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.