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García Río F, Dorgham A, Serrano S, Terreros Caro JG, Alvarez-Sala R, Prados C, Alvarez-Sala JL, Villamor J.García Río F, et al. Among authors: prados c.Arch Bronconeumol. 1997 Jan;33(1):20-6. doi: 10.1016/s0300-2896(15)30673-6.Arch Bronconeumol. 1997.PMID: 9072128Spanish.