Bazarqa, Hafiza, Muhammad Tanveer Alam, Syed Muhammad Kashif, Hari Lal, Beenish Imam, and Sabiha Banu. “Frequency of Echocardiographic Changes in Patients With Chronic Liver Disease at a Tertiary Care Hospital in Karachi: Echocardiographic Changes in Chronic Liver Disease”. Pakistan Journal of Health Sciences 6, no. 12 (December 31, 2025): 136–141. Accessed January 1, 2026. https://www.thejas.com.pk/index.php/pjhs/article/view/3503.