1. Preventing perinatal hepatitis B virus transmission: a guide for introducing and strengthening hepatitis B birth dose vaccination,2015
2. The cost of not implementing routine neonates immunization programmes in HBsAg high prevalence countries;Chauvin;Vaccine,2002
3. Seroprevalence of hepatitis markers; HAV, HBV, HCV and HEV amongst primary school children in Freetown, Sierra Leone;Hodges;West Afr J Med,1998
4. Sero-prevalence of hepatitis B virus among middle to high socio-economic antenatal population in Sierra Leone;Wurie;West Afr J Med,2005