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机译:Prevalence of frailty and its associated factors in patients with rheumatoid arthritis: a cross-sectional analysis
Univ Politecn Marche, Osped Carlo Urbani, Rheumatol Clin, Via Aldo Moro 25, Ancona, Italy;
Univ Politecn Marche, Ospedali Riuniti, Dept Radiol, Ancona, Italy;
Comorbidities; Frailty syndrome; Grip strength; Rheumatoid arthritis; SHARE-FI;