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Martínez-Rueda JO, Arce-Salinas CA, Kraus A, Alcocer-Varela J, Alarcón-Segovia D.Martínez-Rueda JO, et al.Lupus. 1996 Apr;5(2):113-9. doi: 10.1177/096120339600500205.Lupus. 1996.PMID: 8743123