Devi, P. Vasundhara, P. Sreenivasulu Reddy, and Maria Sindhura John. “Incidence of Carbapenem Resistant Nonfermenting Gram Negative Bacilli from Patients With Respiratory Tract Infections Among Intensive Care Units”. International Journal of Research in Medical Sciences 3, no. 6 (January 9, 2017): 1368–1371. Accessed October 28, 2025. https://www.msjonline.org/index.php/ijrms/article/view/1503.