RT Journal Article SR Electronic T1 Understanding the pathogenesis of ANCA: Where are we today? JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP SII-51 OP SII-54 VO 69 IS 4 suppl 2 A1 Gloria A. Preston A1 Jia Jin Yang A1 Hong Xiao A1 Ronald J. Falk YR 2002 UL http://www.ccjm.org/content/69/4_suppl_2/SII-51.abstract AB