The effect of costs on Kenyan households' demand for medical care: why time and distance matter.
Kukla M, McKay N, Rheingans R, Harman J, Schumacher J, Kotloff KL, Levine MM, Breiman R, Farag T, Walker D, Nasrin D, Omore R, O'Reilly C, Mintz E. The effect of costs on Kenyan households' demand for medical care: why time and distance matter. Health Policy Plan. 2017 Dec 01; 32(10):1397-1406.