1. Bahl, R., Frost, C., Kirkwood, B. R., Edmond, K., Martines, J., Bhandari, N., et al. (2005). Infant feeding patterns and risks of death and hospitalization in the first half of infancy: Multicentre cohort study. Bulletin of the World Health Organization,
83(6), 418–426.
2. Coovadia, H. M., Rollins, N. C., Bland, R. M., Little, K., Coutsoudis, A., Bennish, M. L., et al. (2007). Mother-to-child transmission of HIV-1 infection during exclusive breastfeeding in the first 6 months of life: An intervention cohort study. Lancet,
369(9567), 1107–1116. doi:
10.1016/S0140-6736(07)60283-9
.
3. Coutsoudis, A., Pillay, K., Kuhn, L., Spooner, E., Tsai, W. Y., & Coovadia, H. M. (2001). Method of feeding and transmission of HIV-1 from mothers to children by 15 months of age: Prospective cohort study from Durban, South Africa. AIDS,
15(3), 379–387.
4. CSO and Macro International Inc. (2009). Zambia Demographic and Health Survey 2007. Calverton, Maryland, USA: Central Statistical Office (CSO), Ministry of Health (MOH), Tropical Diseases Research Centre (TDRC), University of Zambia, & Macro International Inc.
5. Doherty, T., Chopra, M., Jackson, D., Goga, A., Colvin, M., & Persson, L. A. (2007). Effectiveness of the WHO/UNICEF guidelines on infant feeding for HIV-positive women: Results from a prospective cohort study in South Africa. AIDS,
21(13), 1791–1797. doi:
10.1097/QAD.0b013e32827b1462
.