Tangpagasit, Wimolwan, Sasivarin Luangpitakchumpol, and Kritrath Panittaveekul. “Ocular Symptoms Assessment of COVID-19: A Cross-Sectional Study”. Asian Medical Journal and Alternative Medicine 22, no. - (August 1, 2022): S96. Accessed April 27, 2024. https://asianmedjam.com/index.php/amjam/article/view/1295.