title: Under-reporting of socio-economic status in randomized control trials of biologic disease-modifying anti-rheumatic drugs in rheumatoid arthritis.
authors.affiliation: School of Medicine, University of Queensland, Herston.
authors.forename: Hedva
authors.initials: H
authors.lastname: Chiu
authors.affiliation: School of Pharmacy, University of Queensland, Brisbane, QLD.
authors.forename: Samantha
authors.initials: S
authors.lastname: Hollingworth
authors.affiliation: School of Medicine, University of Queensland, Herston.
authors.forename: Mieke
authors.initials: M
authors.lastname: Van Driel
authors.affiliation: Discipline of General Practice, University of Newcastle, Callaghan, NSW, Australia.
authors.forename: Parker
authors.initials: P
authors.lastname: Magin
authors.affiliation: School of Medicine, University of Queensland, Herston.
authors.forename: Helen
authors.initials: H
authors.lastname: Benham
mesh_terms: D018501:Antirheumatic Agents / Q000627:therapeutic use*; D001172:Arthritis, Rheumatoid / Q000188:drug therapy*; D001688:Biological Products / Q000627:therapeutic use*; D006801:Humans; D016032:Randomized Controlled Trials as Topic / Q000592:standards; D058028:Research Report / Q000592:standards; D012923:Social Class
chemical_list: D018501:Antirheumatic Agents; D001688:Biological Products