| Autor: |
Andrea S Gershon, Chengning Wang, Jun Guan, Jovanka Vasilevska-Ristovska, Lisa Cicutto, Teresa To |
| Jazyk: |
angličtina |
| Rok vydání: |
2009 |
| Předmět: |
|
| Zdroj: |
Canadian Respiratory Journal, Vol 16, Iss 6, Pp 183-188 (2009) |
| Druh dokumentu: |
article |
| ISSN: |
1198-2241 |
| DOI: |
10.1155/2009/963098 |
| Popis: |
BACKGROUND: Asthma imposes a heavy and expensive burden on individuals and populations. A population-based surveillance and research program based on health administrative data could measure and study the burden of asthma; however, the validity of a health administrative data diagnosis of asthma must first be confirmed. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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