RT Journal Article SR Electronic T1 Membrane Expression of Neutrophil Proteinase 3 (Pr3) Is Associated With Relapse in Pr3-Anca Related Vasculitis JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP SII-55 OP SII-55 VO 69 IS 4 suppl 2 A1 Rarok, AA A1 Stegeman, CA A1 Limburg, PC A1 Kallenberg, CGM YR 2002 UL http://www.ccjm.org/content/69/4_suppl_2/SII-55.2.abstract AB