Updated consensus statement on biological agents for the treatment of rheumatic diseases, 2012. (25th March 2013) - Furst, Daniel E; Keystone, Edward Clark; So, Alexander K; Braun, Jürgen; Breedveld, Ferry C; Burmester, Gerd R; De Benedetti, Fabrizio; Dörner, Thomas; Emery, Paul; Fleischmann, Roy; Gibofsky, Allan; Kalden, J R; et al.