Banu, Shaheen, Ismail H. M., Punam B., and Lalitha S. “Prevalence of Dry Eye Syndrome in Patients With Non-Insulin Dependent Diabetes: In Urban South Indian Population”. International Journal of Clinical Trials 4, no. 3 (July 27, 2017): 127–130. Accessed October 6, 2025. https://www.ijclinicaltrials.com/index.php/ijct/article/view/186.