“Unusual Association of Congenital Atresias of the Oesophagus and Tricuspid Valve: Report of a case”, Niger J Paediatr, vol. 5, no. 2, pp. 33–37, May 2024, Accessed: Apr. 20, 2025. [Online]. Available: https://www.njpaediatrics.com/index.php/njp/article/view/1027