@misc{indiciae75a1aa8fbede, title = {Cyclophosphamide and systemic vasculitis.}, author = {R Luqmani and R Moots and P Emery and P A Bacon and D Adu}, year = {1993}, url = {https://pubmed.ncbi.nlm.nih.gov/8108542/}, note = {Source identifier: 8108542} }