HLA-DR4, DR13(6) and the ancestral haplotype A1B8DR3 are associated with ANCA-associated vasculitis and Wegener's granulomatosis

P. M Stassen, J. W Cohen Tervaert, S. P. M Lems, B. G Hepkema, C. G. M Kallenberg and C. A. Stegeman

Rheumatology 48 ( 6 ): 622 - 625 , 2009