1. Kruger HS, Swart R, Labadarios D, et al. Anthropometric status. In: Labadarios D, ed. The National Food Consumption Survey – Fortification Baseline (NFCS-FB): the knowledge, attitude, behaviour and procurement regarding fortified foods, a measure of hunger and the anthropometric and selected micronutrient status of children aged 1–9 years and women of child bearing age: South Africa, 2005. Pretoria: Directorate: Nutrition, Department of Health; 2007: 121–160.
2. Macallan DC. Nutrition and immune function in human immunodeficiency virus infection. Proc Nutr Soc 1999;58:743–8.
3. Fields-Gardner C, Thomson CA, Rhodes SS. A clinician’s guide to nutrition in HIV and AIDS. Chicago: American Dietetic Association; 1997:48–53.
4. Centers for Disease Control and Prevention (CDC). 1994 Revised classification system for HIV infection in children less than 13 years of age. Official authorized addenda: human immunodeficiency virus infection codes and official guidelines for coding and reporting ICD-9-CM. MMWR 1994;43(RR-12):1–28.
5. Van der Sande MAB, Schim van der Loeff MF, Aveika AA, et al. Body mass index at the time of HIV diagnosis: a strong and independent predictor of survival. J Acquir Immune Defic Syndr 2004;37:1288–94.