Kumar, Arun, YL Shivamurthy, V Mohan Kumar, SS Ramesh, AG Ravi Shankar, MM Basavaraju, SK Yathish, and SM Manjunatha. 2014. “2D Echocardiographic Features in Low T3 Syndrome in Chronic Heart Failure”. Asian Journal of Medical Sciences 5 (3):35-39. https://doi.org/10.3126/ajms.v5i3.9522.