P., Praveen M., Lokesh Shanmugam, and P. Arun Prasath. “A Review of Role of Lung Ultrasound and Clinical Congestion Score in Acute Left Ventricular Failure”. International Journal of Advances in Medicine 7, no. 4 (March 21, 2020): 720–727. Accessed October 12, 2025. https://www.ijmedicine.com/index.php/ijam/article/view/2256.