Sanya, Rameela, and Jayasree Anandabhavan Kumaran. “Trends of Leptospirosis Cases in a Tertiary Care Center in Northern Kerala During January 2013 to October 2019”. International Journal Of Community Medicine And Public Health 7, no. 9 (August 28, 2020): 3397–3402. Accessed November 16, 2025. https://www.ijcmph.com/index.php/ijcmph/article/view/6627.