Smith, R., H. Nel, C. Marais, R. Kraaij, H. Le Roux, E. Scholtz, R. Steenkamp, et al. 2019. “Neurodevelopmental Evaluation and Referral Practices in Children With Congenital Heart Disease in Central South Africa”. SA Heart Journal 16 (4):324-32. https://doi.org/10.24170/16-4-3844.