School Performance of Children and Adolescents with Sickle-cell Anaemia (Sicklers). NIGERIAN JOURNAL OF PAEDIATRICS, [S. l.], v. 22, n. 1, p. 18–22, 2024. Disponível em: https://www.njpaediatrics.com/index.php/njp/article/view/782.. Acesso em: 7 apr. 2025.