RT Journal Article SR Electronic T1 Elective orthopedic surgery and perioperative DMARD management: many questions, fewer answers, and some opinions... JF The Journal of Rheumatology JO J Rheumatol FD The Journal of Rheumatology SP 653 OP 655 VO 34 IS 4 A1 Bongartz, Tim YR 2007 UL http://www.jrheum.org/content/34/4/653.abstract AB