A controlled trial of noninvasive ventilation for chronic obstructive pulmonary disease exacerbations

1. Carrera, M.
2. Marín, J.M.
3. Antón, A.
4. Chiner, E.
5. Alonso, M.L.
6. Masa, J.F.
7. Marrades, R.
8. Sala, E.
9. Carrizo, S.
10. Giner, J.
11. Gomez-Merino, E.
12. Teran, J.
13. Disdier, C.
14. Agustí, A.G.N.
15. Barbé, F.