Otieno, P. O., Wambiya, E. O. A., Mohamed, S. F., Donfouet, H. P. P., & Mutua, M. K. (2019). Prevalence and factors associated with health insurance coverage in resource-poor urban settings in Nairobi, Kenya: A cross-sectional study. BMJ Open.

Otieno, Peter O., Elvis Omondi Achach Wambiya, Shukri F. Mohamed, Hermann Pythagore Pierre Donfouet, and Martin K. Mutua. "Prevalence and Factors Associated With Health Insurance Coverage in Resource-poor Urban Settings in Nairobi, Kenya: A Cross-sectional Study." BMJ Open 2019.

Otieno, Peter O., et al. "Prevalence and Factors Associated With Health Insurance Coverage in Resource-poor Urban Settings in Nairobi, Kenya: A Cross-sectional Study." BMJ Open 2019.