Tin, Sim Sai, and Viroj Wiwanitkit. “Uncommon Atypical Presentations of COVID-19: Important and Should Not Be Under Recognized!”. Journal of Health Science and Medical Research 38, no. 2 (March 30, 2020): 153–158. Accessed May 3, 2024. https://he01.tci-thaijo.org/index.php/jhsmr/article/view/243947.