Pienaar AE. Prevalence of overweight and obesity in grade 1 learners in the North West Province of South Africa: The NW-CHILD Study. SA J Sports Med [Internet]. 2014 Dec. 15 [cited 2024 Dec. 26];26(4):109-14. Available from: https://journals.assaf.org.za/index.php/sajsm/article/view/502