New cis-acting variants in PI∗S background produce null phenotypes causing alpha-1 antitrypsin deficiency

1. Matamala, N.
2. Gomez-Mariano, G.
3. Perez, J.A.
4. Baladrón, B.
5. Torres-Durán, M.
6. Michel, F.J.
7. Saez, R.
8. Hernández-Pérez, J.M.
9. Belmonte, I.
10. Rodriguez-Frias, F.
11. Blanco, I.
12. Strnad, P.
13. Janciauskiene, S.
14. Martinez-Delgado, B.