@misc{indiciae5ed70e4e9569, title = {Systemic vasculitis: epidemiology, classification and environmental factors.}, author = {D G Scott and R A Watts}, year = {2000}, doi = {10.1136/ard.59.3.161}, url = {https://pubmed.ncbi.nlm.nih.gov/10700420/}, note = {Source identifier: 10700420} }