- Correspondence to:
Dr E Kruithof, Department of Rheumatology, OK12IB, Ghent University Hospital, De Pintelaan 185, 9000 Gent, Belgium;
- Accepted August 20, 2001
- First published March 1, 2002.
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.