Five amino acids in three HLA proteins explain most of the association between MHC and seropositive rheumatoid arthritis
S. Raychaudhuri, C. Sandor, E. Stahl, J. Freudenberg, Hye-Soon Lee, Xiaoming Jia, L. Alfredsson, L. Padyukov, L. Klareskog, Jane Worthington, K. Siminovitch, S. Bae, R. Plenge, P. Gregersen, P. D. de Bakker
Nature Genetics