Validating child vaccination status in a demographic surveillance system using data from a clinical cohort study: evidence from rural South Africa
<p>Abstract</p> <p>Background</p> <p>Childhood vaccination coverage can be estimated from a range of sources. This study aims to validate vaccination data from a longitudinal population-based demographic surveillance system (DSS) against data from a clinical cohort stud...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
BMC
2011-05-01
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| Series: | BMC Public Health |
| Online Access: | http://www.biomedcentral.com/1471-2458/11/372 |