Adarsh Kumar, Abhishek Guleria, Dr. Sunita, Dr Gurvinder Singh. “OVERVIEW OF AI BASED E- HEALTHCARE SYSTEM”. EPRA International Journal of Multidisciplinary Research (IJMR), vol. 9, no. 6, June 2023, pp. 182-6, https://eprajournals.net/index.php/IJMR/article/view/2248.