Khan K, Khan MJ, Khan MQ, Ullah K, Kashif M. Exploring the Etiology and Clinical Impact of Pleural Effusion in Pediatric Patients: A Cross-Sectional Analysis. Pak J Chest Med [Internet]. 2023Sep.2 [cited 2025Oct.3];28(3):325-30. Available from: https://www.pjcm.net/index.php/pjcm/article/view/892