Mir, Ishtiak Ahmed, Ravinder Kumar, Madhu Digra, and Dinesh Kumar. “Retracted: A Clinical Study of Normothermic Open Heart Surgery”. International Surgery Journal 4, no. 8 (July 24, 2017): 2429–2433. Accessed February 20, 2026. https://www.ijsurgery.com/index.php/isj/article/view/1661.