1. World Health Organization. The World Health Report 2013: Research for universal coverage. Geneva: World Health Organization; 2013. https://www.who.int/publications/i/item/9789240690837.
2. World Health Organization. The World Health Report 2010 - Health systems financing: the path to universal coverage. Geneva: World Health Organization; 2010. https://apps.who.int/iris/bitstream/handle/10665/44371/9789241564021_eng.pdf?sequence=1.
3. Ataguba JE, Ingabire M-G. Universal health coverage: assessing service coverage and financial protection for all. Am J Public Health. 2016;106(10):1780–1.
4. Ataguba JE, Asante AD, Limwattananon S, Wiseman V. How to do (or not to do)… a health financing incidence analysis. Health Policy Plan. 2018;33(3):436–44.
5. McIntyre D, Obse AG, Barasa EW, Ataguba JE. Challenges in financing universal health coverage in sub-Saharan Africa. Oxf Res Encycl Econ Finance. 2018;2018(5):1–80.