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Villa Asensi JR, de Miguel Díez J, Angelo Vecchi A, Salcedo Posadas A, Neira Rodríguez MA, Sequeiros González A.Villa Asensi JR, et al. Among authors: sequeiros gonzalez a.Arch Bronconeumol. 1998 Dec;34(11):520-4.Arch Bronconeumol. 1998.PMID: 9929719Clinical Trial.Spanish.
Luna Paredes MC, Asensio de la Cruz O, Cortell Aznar I, Martínez Carrasco MC, Barrio Gómez de Agüero MI, Pérez Ruiz E, Pérez Frías J; Grupo de Técnicas de la Sociedad Española de Neumología Pediátrica.Luna Paredes MC, et al.An Pediatr (Barc). 2009 Aug;71(2):161-74. doi: 10.1016/j.anpedi.2009.05.012. Epub 2009 Jul 18.An Pediatr (Barc). 2009.PMID: 19617012Free article.Spanish.