RT Journal Article SR Electronic T1 Intraarticular injection of infliximab. JF The Journal of Rheumatology JO J Rheumatol FD The Journal of Rheumatology SP 1912 OP 1913 VO 33 IS 9 A1 Grigorios T Sakellariou A1 Giasna Kakavouli A1 Ioannis Chatzigiannis YR 2006 UL http://www.jrheum.org/content/33/9/1912.abstract AB