Journal Article
Robertson, L., S. Gregson, C. Madanhire, N. Walker, P. Mushati, G. Garnett, and C. Nyamukapa.
"Discrepancies Between UN Models And DHS Survey Estimates Of Maternal Orphan Prevalence: Insights From Analyses Of Survey Data From Zimbabwe." Sexually Transmitted Infections 84, no. Suppl 1 (2008): i57-i62.