Singh, Ranju, Surbhi Saini, and Ratna Biswas. “Department of Anaesthesiology and Critical Care, Lady Hardinge Medical College and Associated Shrimati Sucheta Kriplani Hospital, Connaught Place, New Delhi, India”. International Journal of Research in Medical Sciences 10, no. 4 (March 28, 2022): 885–891. Accessed February 9, 2025. https://www.msjonline.org/index.php/ijrms/article/view/10612.