Gallbladder stone as a possible cause of acute and recurrent abdominal pain in Nigerian adolescent sicklers: a report of two cases. NIGERIAN JOURNAL OF PAEDIATRICS, [S. l.], v. 45, n. 4, p. 196–198, 2024. Disponível em: https://www.njpaediatrics.com/index.php/njp/article/view/117.. Acesso em: 18 nov. 2024.