Differences in C-Reactive Protein Level Based on Clinical Severity and Outcome of COVID-19 Patients at RSUP Dr. M. Djamil Padang. J Respirol Indones [Internet]. 2023 Oct. 31 [cited 2025 Jul. 16];43(4):279-87. Available from: http://www.jurnalrespirologi.org/index.php/jri/article/view/427