Identifying adults at risk of COPD who need confirmatory spirometry in primary care: Do symptom-based questions help?
| Main Authors: | , , , , , |
|---|---|
| Format: | Journal Article |
| Published: |
College of Family Physicians of Canada
2011
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| Online Access: | http://www.cfp.ca/content/57/2/e51.full.pdf+html?sid=0147c645-32b2-4d8d-b493-e459cac8bba0 http://hdl.handle.net/20.500.11937/16555 |