Ashbah Islam, Ayesha Hafeez, Tahira Aslam, Muhammad Anwar, Shazia Siddique, Arshad Rafique. Etiology of Congestive Heart Failure in Children. Pakistan Journal of Medical & Health Sciences [Internet]. 2022 Oct. 27 [cited 2024 Dec. 22];16(09):321. Available from: https://pjmhsonline.com/index.php/pjmhs/article/view/2753