van Niekerk, S.-M., Grimmer, K., & Louw, Q. (2013). The prevalence of underweight, overweight and obesity in a multiracial group of urban adolescent schoolchildren in the Cape Metropole area of Cape Town. South African Journal of Clinical Nutrition, 27(1), 18-24. Retrieved from http://sajcn.redbricklibrary.com/index.php/SAJCN/article/view/778