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Campos-Rodriguez F, Peña-Griñan N, Reyes-Nuñez N, De la Cruz-Moron I, Perez-Ronchel J, De la Vega-Gallardo F, Fernandez-Palacin A.Campos-Rodriguez F, et al.Chest. 2005 Aug;128(2):624-33. doi: 10.1378/chest.128.2.624.Chest. 2005.PMID: 16100147
Vargas Puerto A, Peña Griñan N, Muñoz Lucena F, Hernández Borge J, Campos Rodríguez F, Vargas Romero J.Vargas Puerto A, et al.Arch Bronconeumol. 1996 Mar;32(3):132-7.Arch Bronconeumol. 1996.PMID: 8634791Spanish.
Hernández Borge J, Peña Griñán N, Huertas Cifredo M, Alfageme Michavila I, Vargas Puerto A, Campos Rodríguez F.Hernández Borge J, et al.Arch Bronconeumol. 1997 May;33(5):225-9. doi: 10.1016/s0300-2896(15)30611-6.Arch Bronconeumol. 1997.PMID: 9254168Spanish.