Sartorius, Benn, Kathleen Kahn, Mark A. Collinson, Penelope Vounatsou, and Stephen M. Tollman. “Survived Infancy But Still Vulnerable: Spatial-Temporal Trends and Risk Factors for Child Mortality in the Agincourt Rural Sub-District, South Africa, 1992-2007”. Geospatial Health 5, no. 2 (May 1, 2011): 285–295. Accessed June 24, 2024. https://www.geospatialhealth.net/gh/article/view/181.