Jamwal T, Rao A, Chatterjee P, Makkar N. Optimizing critical care for the elderly in resource-limited setting: intensive care unit verses high dependency unit. Int J Res Med Sci [Internet]. 2025 Jun. 27 [cited 2025 Nov. 13];13(7):3112-6. Available from: https://www.msjonline.org/index.php/ijrms/article/view/15159