1. 2012 Revised international Chapel Hill consensus conference nomenclature of vasculitides;Jennette;Arthritis Rheum,2013
2. Systemic and isolated vasculitis. A rational approach to classification and pathologic diagnosis;Lie;Pathol Annu,1989
3. Rokitansky and his first description of polyarteritis nodosa;Tesar;J Nephrol,2004
4. Think clearly, be sincere, act calmly: Adolf Kussmaul (February 22, 1822–May 28, 1902) and his relevance to medicine in the 21st century;Matteson;Curr Opin Rheumatol,2003