RT Journal Article SR Electronic T1 Inclusion of patients in randomized controlled trials. JF The Journal of Rheumatology JO J Rheumatol FD The Journal of Rheumatology SP 2366 OP 2366 VO 33 IS 11 A1 Hubscher, Osvaldo YR 2006 UL http://www.jrheum.org/content/33/11/2366.abstract AB