Hong, Rathavuth, Mohamed Ayad, Shea O. Rutstein, and Ruilin Ren. 2009. Childhood mortality in Rwanda: Levels, trends, and differentials: Further analysis of the Rwanda Demographic and Health Surveys, 1992-2007/8. DHS Further Analysis Reports No. 66. Calverton, Maryland, USA: ICF Macro. Available at http://dhsprogram.com/pubs/pdf/FA66/FA66.pdf.