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Baeten D, Van Damme N, Van den Bosch F, Kruithof E, De Vos M, Mielants H, Veys EM, De Keyser F.Baeten D, et al. Among authors: veys em.Ann Rheum Dis. 2001 Aug;60(8):750-5. doi: 10.1136/ard.60.8.750.Ann Rheum Dis. 2001.PMID: 11454638Free PMC article.