Widyastuti, Y., Sari, D., Kurniawaty, J., Widodo, U., Fitriani R.W, C., Jufan, A., Sutaendy, K., Jaya, P. and Ulfa, D. 2022. A simple diagnostic scoring system for COVID-19 screening. Anaesthesia, Pain & Intensive Care. 26, 6 (Dec. 2022), 785-793. DOI:https://doi.org/10.35975/apic.v26i6.2076.