Epidemiological and seasonal variations of pneumonia in children admitted in the University of Uyo Teaching Hospital, Uyo, Akwa Ibom State, Nigeria: A retrospective 5-year study (2013- 2017). Niger J Paediatr [Internet]. 2024 Jul. 2 [cited 2024 Nov. 18];47(1):42-7. Available from: https://www.njpaediatrics.com/index.php/njp/article/view/79