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Lull N, Noé E, Lull JJ, García-Panach J, García-Martí G, Chirivella J, Ferri J, Sopena R, de La Cueva L, Robles M.Lull N, et al. Among authors: ferri j.Neurologia. 2010 Apr;25(3):174-80.Neurologia. 2010.PMID: 20492864Free article.Spanish.