The clinical response to infliximab in rheumatoid arthritis is in part dependent on pretreatment tumour necrosis factor alpha expression in the synovium.
Ann Rheum Dis. 2008 Aug;67(8):1139-44. doi: 10.1136/ard.2007.080440. Epub 2007 Nov 29.
Ann Rheum Dis. 2008.
PMID: 18055470
Free PMC article.