1. Trends in maternal mortality 2000 to 2017: estimates by WHO, UNICEF, UNFPA, the World Band Group and the United Nations Population Division executive summary,2019
2. Kenza demographic and health survey 2014. The Demographic and Health Surveys Program website. http://dhsprogram.com/pubs/pdf/FR308/FR308.pdf. Accessed August 25, 2022.
3. Poor quality for poor women? Inequities in the quality of antenatal and delivery care in Kenya;Sharma;PLoS One,2017
4. Causes of maternal mortality in Sub-Saharan Africa: a systematic review of studies published from 2015 to 2020;Musarandega;J Glob Health,2021
5. Global causes of maternal death: a WHO systematic analysis;Say;Lancet Glob Health,2014