Sarcoidosis: social predictors of severity at presentation
D.L. Rabin, B. Thompson, K.M. Brown, M.A. Judson, X. Huang, D.T. Lackland, G.L. Knatterud, H. Yeager, C. Rose, J. Steimel
European Respiratory Journal Oct 2004, 24 (4) 601-608; DOI: 10.1183/09031936.04.00070503