- Correspondence to:
Dr C Thorstensson
Spenshult Hospital for Rheumatic Diseases, Oskarström, Sweden, S-313 92;
- Accepted June 14, 2003
- First published March 12, 2004.
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.