Shah, Nand. “Balancing Visual Outcome and Systemic Function: A Rare Case of Amantadine Keratopathy in a Patient With Severe Parkinson’s Disease”. Canadian Journal of Optometry 87, no. 2 (June 26, 2025): 27–40. Accessed June 29, 2025. https://openjournals.uwaterloo.ca/index.php/cjo/article/view/5978.