RT Journal Article SR Electronic T1 WHO-ILAR COPCORD pilot study in Tehran, Iran. JF The Journal of Rheumatology JO J Rheumatol FD The Journal of Rheumatology SP 1714 OP 1714 VO 33 IS 8 A1 Fereydoun Davatchi A1 Ahmad-Reza Jamshidi A1 Arash Tehrani Banihashemi YR 2006 UL http://www.jrheum.org/content/33/8/1714.abstract AB