<p><b>Copyright information:</b></p><p>Taken from "A comparison of populations vaccinated in a public service and in a private hospital setting in the same area"</p><p>http://www.biomedcentral.com/1471-2458/8/278</p><p>BMC Public Health 2008;8():278-278.</p><p>Published online 6 Aug 2008</p><p>PMCID:PMC2531109.</p><p></p