Vandana Tyagi, Shivadatta Padhi, and Anand Derashri. “Echocardiogram an Important Diagnostic Tool in the Intensive Care Unit - A Case of Chronic Hypoxia Induced Encephalopathy”. Journal of Evolution of Medical and Dental Sciences 12, no. 11 (November 30, 2023): 336–338. Accessed November 6, 2025. https://www.jemds.in/index.php/jemds/article/view/516.