Bongartz T, Sutton AJ, Sweeting MJ, Buchan I, Matteson EL, Montori V: Anti-TNF antibody therapy in rheumatoid arthritis and the risk of serious infections and malignancies - Systematic review and meta-analysis of rare harmful effects in randomized controlled trials. Jama-Journal of the American Medical Association 2006, 295: 2275-2285. This evidence concerns the gene TNF and rheumatoid arthritis.