Two distinctive HLA haplotypes harbor the B27 alleles negatively or positively associated with ankylosing spondylitis in Sardinia - Implications for disease pathogensis

Two distinctive HLA haplotypes harbor the B27 alleles negatively or positively associated with ankylosing spondylitis in Sardinia - Implications for disease pathogensis / Fiorillo, Mt; Cauli, A; Carcassi, C; Bitti, Pp; Vacca, A; Passiu, Giuseppe; Bettosini, F; Mathieu, A; Sorrentino, R.. - In: ARTHRITIS AND RHEUMATISM. - ISSN 0004-3591. - 48:5(2003), pp. 1385-1389. [10.1002/art.10948]