Pandey, Dr. Jayati, Alok Ranjan, Ramesh Chandra Gupta, and Perwez Khan. “Ablution Exercise – May Prevent Dacryocystitis”. Tropical Journal of Ophthalmology and Otolaryngology 4, no. 8 (January 1, 2020): 463-467. Accessed July 3, 2024. https://opthalmology.medresearch.in/index.php/jooo/article/view/114.