“Hydroxyurea Use in Children With Sickle Cell Disease; Congestive Cardiac Failure in Children; Coma in Children; Oesophageal Atresia”. NIGERIAN JOURNAL OF PAEDIATRICS, vol. 51, no. 4, Jan. 2025, pp. E055-E082, https://doi.org/10.4314/njp.v51i1.07.