title: Comparison of estimated medical costs among patients who are defined as having rheumatoid arthritis using three different standards.
authors.affiliation: Division of Rheumatology, Hannover Medical School, 30625 Hannover, Germany. joerg.ruof@roche.com
authors.forename: Jörg
authors.initials: J
authors.lastname: Ruof
authors.forename: Jan L
authors.initials: JL
authors.lastname: Hülsemann
authors.forename: Thomas
authors.initials: T
authors.lastname: Mittendorf
authors.forename: Silke
authors.initials: S
authors.lastname: Handelmann
authors.forename: Rick
authors.initials: R
authors.lastname: Aultman
authors.forename: J Matthias
authors.initials: JM
authors.lastname: von der Schulenburg
authors.forename: Henning
authors.initials: H
authors.lastname: Zeidler
authors.forename: Sonja
authors.initials: S
authors.lastname: Merkesdal
mesh_terms: D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D001172:Arthritis, Rheumatoid / Q000191:economics*; D005260:Female; D017048:Health Care Costs; D006302:Health Services Research / Q000379:methods; D006801:Humans; D007349:Insurance, Health, Reimbursement; D008297:Male; D008875:Middle Aged