สฤกพฤกษ์ เ. Factor predicted symptomatic COVID-19 infection and COVID-19 pneumonia in Thungsong Hospital, Nakhon Si Thammarat Province. J Health Sci Thai [Internet]. 2023Dec.27 [cited 2024Jul.22];32(6):1056-65. Available from: https://thaidj.org/index.php/JHS/article/view/14905