Tangpagasit, Wimolwan, Sasivarin Luangpitakchumpol, and Kritrath Panittaveekul. 2022. “Ocular Symptoms Assessment of COVID-19: A Cross-Sectional Study”. Asian Medical Journal and Alternative Medicine 22 (-):S96. https://asianmedjam.com/index.php/amjam/article/view/1295.