This article is part of the supplement: 6th Global Arthritis Research Network (GARN) Meeting
Investigation of the role of the p38 MAPK α and δ isoforms in nonresponse to tumour necrosis factor blockade in the synovium of rheumatoid arthritis patients
Arthritis Research & Therapy 2007, 9(Suppl 3):P20 doi:10.1186/ar2246

