A. Bukar, M., W. Ibrahim, S., A. Ibrahim, B., & A. Elechi, H. (2026). Tetralogy of Fallot with undiagnosed asthma: a diagnostic challenge in the management of recurrent hypercyanotic spells – a case report . Kanem Journal of Medical Sciences, 20(1), 117–120. Retrieved from https://www.ajol.info/index.php/kjms/article/view/328753