RT Journal Article SR Electronic T1 Results from controlled clinical trials: how relevant for clinical practice? JF The Journal of Rheumatology JO J Rheumatol FD The Journal of Rheumatology SP 1135 OP 1137 VO 30 IS 6 A1 Tore K Kvien A1 Knut Mikkelsen A1 Bjørn-Yngvar Nordvåg YR 2003 UL http://www.jrheum.org/content/30/6/1135.abstract AB