Serum Levels of Alpha1-antitrypsin and Their Relationship With COPD in the General Spanish Population Sabina Janciauskiene, David S. DeLuca, Miriam Barrecheguren, Tobias Welte, Marc Miravitlles

Results of a Diagnostic Procedure Based on Multiplex Technology on Dried Blood Spots and Buccal Swabs for Subjects With Suspected Alpha1 Antitrypsin Deficiency Jose Luis Lopez-Campos, Francisco Casas-Maldonado, Maria Torres-Duran, Agustin Medina-Gonzálvez, Maria Luisa Rodriguez-Fidalgo, Ines Carrascosa, Myriam Calle, Lourdes Osaba, Noelia Rapun, Estrella Drobnic, Marc Miravitlles

Alpha-1 Antitrypsin Deficiency and SERPINA1 Variants Could Play a Role in Asthma Exacerbations José M. Hernández-Pérez, Elena Martín-González, Mario A. González-Carracedo