Saeed Maqsood, Sadullah Shah, Naimat Ullah Shah, Samiullah Khan, Radhia Khan, Muhammad Saad Jibran. “Electrocardiographic Changes in Patients With Acute Febrile Illness: A Cross-Sectional Study in a Tertiary Care Hospital”. Pakistan Journal of Medical & Health Sciences 17, no. 03 (March 30, 2023): 836. Accessed January 11, 2026. https://pjmhsonline.com/index.php/pjmhs/article/view/6980.