Quality Appraisal of Clinical Practice Guidelines and Consensus Statements on the Use of Biologic Agents in Rheumatoid Arthritis: A Systematic Review
MARIA A. LOPEZ-OLIVO,1 MICHAEL A. KALLEN,1 ZULMA ORTIZ,2 BECKY SKIDMORE,3 AND
MARIA E. SUAREZ-ALMAZOR1. Arthritis & Rheumatism (Arthritis Care & Research) Vol. 59, No. 11, November 15, 2008, pp 1625?1638. DOI 10.1002/art.24207. © 2008, American College of Rheumatology