Mouhamed Nazar K, and Ponnambalam, K Suresh. “Clinical Characteristics of Admitted Heart Failure Patients With Preserved Mid-Range and Reduced Ejection Fraction”. The Bioscan 20, no. 4 (December 4, 2025): 877–882. Accessed December 5, 2025. https://thebioscan.com/index.php/pub/article/view/4529.