A Case-Control Study of the Role of Cold Symptoms and other Historical Triggering Factors in Asthma Exacerbations
oleh: Susan M Tarlo, Irvin Broder, Paul Corey, Moira Chan-Yeung, Alexander Ferguson, Allan Becker, Peter Warren, F Estelle R Simons, Christopher Sherlock, Marilyn Okada, Jure Manfreda
| Format: | Article |
|---|---|
| Diterbitkan: | Wiley 2000-01-01 |
Deskripsi
BACKGROUND: Asthma exacerbations can be provoked by many triggers such as allergens, respiratory irritants and viral infections. The relative importance of these has not been prospectively documented in a case-control study.