Fatwa Sitta & Alwinsyah Abidin. (2019). THE COMPARISON OF SERUM CORTISOL LEVEL, CURB-65, AND PSI SCORES BEFORE AND AFTER TREATMENT IN COMMUNITY-ACQUIRED PNEUMONIA. International Journal of Research Science and Management, 6(8), 34–39. Retrieved from http://ijrsm.com/index.php/journal-ijrsm/article/view/242