RT Journal Article SR Electronic T1 Proceedings of the International Consensus Conference on Outcome Measures in Rheumatology Clinical Trails, OMERACT 8. May 10-14, 2006. St. Julian's Bay, Malta. JF The Journal of Rheumatology JO J Rheumatol FD The Journal of Rheumatology SP 839 OP 888 VO 34 IS 4 YR 2007 UL http://www.jrheum.org/content/34/4/839.2.abstract AB