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Rodríguez-Arámbula A, Arenas-Velázquez E, Castanedo-Cázares JP, Hernández-Blanco D, Oros-Ovalle C, Torres-Álvarez B.Rodríguez-Arámbula A, et al. Among authors: hernandez blanco d.Rev Med Inst Mex Seguro Soc. 2016 Mar-Apr;54(2):261-4.Rev Med Inst Mex Seguro Soc. 2016.PMID: 26960055Spanish.