Clinical Features of Smokers With Radiological Emphysema But Without Airway Limitation

1. Alcaide, A.B.
2. Sanchez-Salcedo, P.
3. Bastarrika, G.
4. Campo, A.
5. Berto, J.
6. Ocon, M.D.M.
7. Fernandez-Montero, A.
8. Celli, B.R.
9. Zulueta, J.J.
10. de-Torres, J.P.