Development and initial validation of the Vasculitis Damage Index for the standardized clinical assessment of damage in the systemic vasculitides
Arthritis & Rheumatism (1997) - Comments
pubmed: 9041949  issn: 0004-3591  doi: 10.1002/art.1780400222  issn: 1529-0131 

A. R. Exley, P. A. Bacon, R. A. Luqmani, G. D. Kitas, C. Gordon, C. O. S. Savage, D. Adu