Agrawal, Sanjay, and Rahul Kewal Kumar. “A Study of Nosocomial Infections in Intensive Care Units of Local Tertiary Care Hospitals”. Asian Pacific Journal of Health Sciences 8, no. 2 (April 13, 2021): 1–4. Accessed May 11, 2025. https://apjhs.com/index.php/apjhs/article/view/1199.