title: Benchmarking and the percentile assessment of RA: adding a new dimension to rheumatic disease measurement.
authors.affiliation: National Data Bank for Rheumatic Diseases, Arthritis Research Centre Foundation, University of Kansas School of Medicine, Wichita, Kansas 67214, USA. fwolfe@arthritis-research.org
authors.forename: F
authors.initials: F
authors.lastname: Wolfe
authors.forename: H K
authors.initials: HK
authors.lastname: Choi
mesh_terms: D001172:Arthritis, Rheumatoid / Q000145:classification / Q000175:diagnosis / Q000628:therapy; D019985:Benchmarking; D002986:Clinical Trials as Topic; D006305:Health Status Indicators; D006801:Humans; D017063:Outcome Assessment, Health Care; D015203:Reproducibility of Results; D012720:Severity of Illness Index; D016896:Treatment Outcome