Ewa AU, Ikpeme O, Umoh BD, Adams EB. Pneumocystis pneumonia in children in Calabar, Nigeria. Int J Contemp Pediatr [Internet]. 2017 Jan. 4 [cited 2025 Oct. 12];2(4):462-6. Available from: https://www.ijpediatrics.com/index.php/ijcp/article/view/456