- Dr J W G Jacobs, University Medical Center Utrecht, Department of Rheumatology & Clinical Immunology, F02.127, PO Box 85500, 3508 GA Utrecht, the Netherlands;
- Accepted May 17, 2007
- First published May 22, 2007.
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.