title: Re: Chehata et al. Mortality in rheumatoid arthritis: relationship to single and composite measures of disease activity.
authors.forename: M L
authors.initials: ML
authors.lastname: Grove
mesh_terms: D001172:Arthritis, Rheumatoid / Q000401:mortality*; D006801:Humans; D012217:Rheumatoid Factor / Q000032:analysis*; D012720:Severity of Illness Index
chemical_list: D012217:Rheumatoid Factor