2012 Revised International Chapel Hill Consensus Conference Nomenclature of Vasculitides. Issue 1 (27th December 2012) - Jennette, J. C.; Falk, R. J.; Bacon, P. A.; Basu, N.; Cid, M. C.; Ferrario, F.; Flores‐Suarez, L. F.; Gross, W. L.; Guillevin, L.; Hagen, E. C.; Hoffman, G. S.; Jayne, D. R.; et al.