RT Journal Article SR Electronic T1 Implications for pathogenesis of patterns of injury in small- and medium-sized-vessel vasculitis JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP SII-33 OP SII-38 VO 69 IS 4 suppl 2 A1 J. Charles Jennette YR 2002 UL http://www.ccjm.org/content/69/4_suppl_2/SII-33.abstract AB