Early detection and counselling intervention of asthma symptoms in preschool children: study design of a cluster randomised controlled trial
<p>Abstract</p> <p>Background</p> <p>Prevention of childhood asthma is an important public health objective. This study evaluates the effectiveness of early detection of preschool children with asthma symptoms, followed by a counselling intervention at preventive child...
| Main Authors: | , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
BMC
2010-09-01
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| Series: | BMC Public Health |
| Online Access: | http://www.biomedcentral.com/1471-2458/10/555 |