Use of noninvasive ventilation on internal wards for elderly patients with limitations to respiratory care: A cohort study

1. Corral-Gudino, L.
2. Jorge-Sánchez, R.J.
3. García-Aparicio, J.
4. Herrero-Herrero, J.I.
5. López-Bernús, A.
6. Borao-Cengotita-Bengoa, M.
7. Martín-González, J.I.
8. Moreiro-Barroso, M.T.