Visser M, Nel M, Joubert A, Jacobs S, Smith B, Muller M, et al. In-hand manipulation (IHM) in children 6 and 7 years of age: A follow-up study. SAJOT [Internet]. 2016 Sep. 7 [cited 2025 Apr. 9];46(2):52-8. Available from: https://journals.assaf.org.za/index.php/sajot/article/view/19617