BMJ Open, Volume 9, No. 9, Year 2019
Global Health Action, Volume 15, No. 1, Year 2022
Global Health Action, Volume 15, No. 1, Year 2022
BMJ Open, Volume 9, No. 9, Year 2019
BMC Health Services Research, Volume 21, No. 1, Year 2021
BMC Pregnancy and Childbirth, Volume 14, No. 1, Year 2014
BMJ Global Health, Volume 6, No. 1, Year 2021