The impact of the 1997 update of the American College of Rheumatology revised criteria for the classification of systemic lupus erythematosus: what has been changed?
Arthritis Rheum. 2003 Jul;48(7):2067-9. doi: 10.1002/art.11167.
Arthritis Rheum. 2003.
PMID: 12847702
No abstract available.