In adult onset myositis, the presence of interstitial lung disease and myositis specific/associated antibodies are governed by HLA class II haplotype, rather than by myositis subty... by Chinoy, H, Salway, F, Fertig, N, Shephard, N, Tait, B, Thomson, W, Isenberg, D, Oddis, C, Silman, A, Ollier, W, Cooper, R