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Fernández Alonso J, Fraile Ortiz I, Medina Pérez M.Fernández Alonso J, et al. Among authors: medina perez m.Med Clin (Barc). 1990 Jun 16;95(3):100-2.Med Clin (Barc). 1990.PMID: 2250515Spanish.
Espino Montoro A, Medina Pérez M, González Martín MC, Asencio Marchante R, López Chozas JM.Espino Montoro A, et al. Among authors: medina perez m.An Med Interna. 2000 Oct;17(10):546-8.An Med Interna. 2000.PMID: 11109652Review.Spanish.