Sukpairoh, Supawan, Supharat Phuntanasiri, Metha Songthamwat, and Thatsanee Sunthorn. 2022. “The correlation of chest X-ray characteristics and severity scores with clinical outcomes in COVID-19 pneumonia patients”. Journal of Medicine and Health Sciences 29 (3):51-66. https://he01.tci-thaijo.org/index.php/jmhs/article/view/260780.