Toward the sustainability of health interventions implemented in sub-Saharan Africa: a systematic review and conceptual framework.
Iwelunmor J, Blackstone S, Veira D, Nwaozuru U, Airhihenbuwa C, Munodawafa D, Kalipeni E, Jutal A, Shelley D, Ogedegebe G. Toward the sustainability of health interventions implemented in sub-Saharan Africa: a systematic review and conceptual framework. Implement Sci. 2016 Mar 23; 11:43.