@misc{indiciaeef02d950099e, title = {Relapses in patients with a systemic vasculitis.}, author = {M Gordon and R A Luqmani and D Adu and I Greaves and N Richards and J Michael and P Emery and A J Howie and P A Bacon}, year = {1993}, url = {https://pubmed.ncbi.nlm.nih.gov/7906421/}, note = {Source identifier: 7906421} }