Ramu, Sudha. “Retrospective Study on Susceptibility and Resistance Pattern of Urinary Pathogens in a Tertiary Care Hospital”. International Journal of Basic & Clinical Pharmacology 8, no. 10 (September 25, 2019): 2211–2215. Accessed October 23, 2025. https://www.ijbcp.com/index.php/ijbcp/article/view/3712.