4.Geusens P, Wouters C, Nijs J, Jiang Y, Dequeker J. Long-term effect of omega-3 fatty acid supplementation in active rheumatoid arthritis. A 12-month, double-blind, controlled study. Arthritis Rheum. 1994 Jun;37(6):824-9. http://www.ncbi.nlm.nih.gov/pubmed/8003055
5.Bahadori B, Uitz E, Thonhofer R, et al. omega-3 Fatty acids infusions as adjuvant therapy in rheumatoid arthritis. JPEN J Parenter Enteral Nutr. 2010 Mar-April; 34(2):151-5. http://www.ncbi.nlm.nih.gov/pubmed/20375422
6.Fortin PR, Lew RA, Liang MH, Wright EA, Beckett LA, Chalmers TC, Sperling RI. Validation of a meta-analysis: the effects of fish oil in rheumatoid arthritis. Clin Epidemiol. 1995 Nov;48(11):1379-90. http://www.ncbi.nlm.nih.gov/pubmed/7490601