Expression of aberrant HLA-B27 molecules is dependent on B27 dosage and peptide supply. - McHugh, K; Rysnik, O; Kollnberger, S; Shaw, J; Utriainen, L; Al-Mossawi, H; Payeli, S; Marroquin, O; Milling, S; Renner, C; Bowness, P (Annals of the rheumatic diseases, 2014)