Intervene before leaving: clustered lot quality assurance sampling to monitor vaccination coverage at health district level before the end of a yellow fever and measles vaccination campaign in Sierra Leone in 2009
<p>Abstract</p> <p>Background</p> <p>In November 2009, Sierra Leone conducted a preventive yellow fever (YF) vaccination campaign targeting individuals aged nine months and older in six health districts. The campaign was integrated with a measles follow-up campaign thro...
Main Authors: | , , , , , , |
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Format: | Article |
Language: | English |
Published: |
BMC
2012-06-01
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Series: | BMC Public Health |
Subjects: | |
Online Access: | http://www.biomedcentral.com/1471-2458/12/415 |