Leela Prasad Gorrepati. A Comparative Analysis of AI-Based Chatbots for Disease Diagnosis Based on Symptoms. Int J Intell Syst Appl Eng [Internet]. 2025 Apr. 19 [cited 2026 Apr. 6];13(1):129-37. Available from: https://mail.ijisae.org/index.php/IJISAE/article/view/7528