Sembai, Helena, Sulina Yanti Wibawa, Irda Handayani, and Darmawaty ER. Rauf. “The Relationship Between Blood Gas Analysis Profile and the Outcome of Severe COVID-19 Patients”. INDONESIAN JOURNAL OF CLINICAL PATHOLOGY AND MEDICAL LABORATORY 29, no. 3 (July 27, 2023): 296–299. Accessed May 19, 2024. https://indonesianjournalofclinicalpathology.org/index.php/patologi/article/view/2017.