Elevated Homocysteine Levels and Disease Severity in Patients with Sickle Cell Anaemia: A Lagos cohort study (2014–2015): DOI: https://dx.doi.org/10.4314/ajhs.v38i1.10. African Journal of Health Sciences, [S. l.], v. 38, n. 1, 2025. Disponível em: https://ojs.ajhsjournal.or.ke/index.php/home/article/view/473.. Acesso em: 13 nov. 2025.