Malaria Journal, Volume 18, No. 1, Year 2019
BMC Health Services Research, Volume 21, No. 1, Year 2021
PLoS ONE, Volume 16, No. 10 October, Year 2021
BMC Pregnancy and Childbirth, Volume 13, Year 2013
Bulletin of the World Health Organization, Volume 86, No. 2, Year 2008
Malaria Journal, Volume 19, No. 1, Year 2020