Efficacy of confrontational counselling for smoking cessation in smokers with previously undiagnosed mild to moderate airflow limitation: study protocol of a randomized controlled trial
<p>Abstract</p> <p>Background</p> <p>The use of spirometry for early detection of chronic obstructive pulmonary disease (COPD) is still an issue of debate, particularly because of a lack of convincing evidence that spirometry has an added positive effect on smoking cess...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
BMC
2007-11-01
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| Series: | BMC Public Health |
| Online Access: | http://www.biomedcentral.com/1471-2458/7/332 |