title: How to define baseline erosiveness to predict radiologic progression in rheumatoid arthritis.
authors.forename: Ling Yin
authors.initials: LY
authors.lastname: Ho
authors.forename: Diederik P C
authors.initials: DP
authors.lastname: de Rooy
authors.forename: Annette H M
authors.initials: AH
authors.lastname: van der Helm-van Mil
mesh_terms: D000328:Adult; D000368:Aged; D001172:Arthritis, Rheumatoid / Q000000981:diagnostic imaging*; D018450:Disease Progression; D005260:Female; D050823:Hand Joints / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011859:Radiography