Ambreen Afridi, Afsheen Mahmood, and Munir Hussain. “A CROSS-SECTIONAL INVESTIGATION ON HEMOGLOBIN LEVELS IN CHILDREN WITH HEART FAILURE”. Journal of Population Therapeutics and Clinical Pharmacology 31, no. 1 (January 26, 2024): 2787–2791. Accessed September 12, 2025. https://www.jptcp.com/index.php/jptcp/article/view/5161.