RT Journal Article SR Electronic T1 Work-associated Arthritis Productivity Loss: Where Do We Stand in Its Measurement? JF The Journal of Rheumatology JO J Rheumatol FD The Journal of Rheumatology SP 1792 OP 1793 DO 10.3899/jrheum.100503 VO 37 IS 9 A1 WAYNE N. BURTON A1 ALYSSA SCHULTZ A1 CHEN YU CHIN A1 DEE W. EDINGTON YR 2010 UL http://www.jrheum.org/content/37/9/1792.abstract AB