Birth, Volume 48, No. 1, Year 2021
Ghana medical journal, Volume 52, No. 1, Year 2018
Trials, Volume 23, No. 1, Year 2022
Pathogens and Global Health, Volume 106, No. 6, Year 2012
BMC Pregnancy and Childbirth, Volume 10, Year 2010
BioMed Research International, Volume 2016, Year 2016
Reproductive Health, Volume 14, No. 1, Year 2017
Reproductive Health, Volume 7, No. 1, Year 2010