Factors determining performance of bronchodilator reversibility tests in middle-aged and elderly
| Autor: | Lehmann, Sverre *, Vollset, Stein E., Nygaard, Harald A., Gulsvik, Amund |
|---|---|
| Zdroj: | In Respiratory Medicine 2004 98(11):1071-1079 |
| Databáze: | ScienceDirect |
| Externí odkaz: |
|
Full Text from ScienceDirect