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Balsa A, Minaur NJ, Pascual-Salcedo D, McCabe C, Balas A, Fiddament B, Vicario JL, Cox NL, Martín-Mola E, Hall ND.Balsa A, et al. Among authors: vicario jl.Rheumatology (Oxford). 2000 Aug;39(8):844-9. doi: 10.1093/rheumatology/39.8.844.Rheumatology (Oxford). 2000.PMID: 10952737