TY  - RPRT
TI  - Classification and epidemiology of systemic vasculitis.
AU  - D G Scott
AU  - R A Watts
PY  - 1994
DO  - 10.1093/rheumatology/33.10.897
UR  - https://pubmed.ncbi.nlm.nih.gov/7646607/
ID  - 7646607
ER  -