Widyastuti, Yunita, Djayanti Sari, Juni Kurniawaty, Untung Widodo, Calcarina Fitriani R.W, Akhmad Jufan, Ketut Sutaendy, Purnama Jaya, and Dinda Ulfa. 2022. “A Simple Diagnostic Scoring System for COVID-19 Screening”. Anaesthesia, Pain & Intensive Care 26 (6), 785-93. https://doi.org/10.35975/apic.v26i6.2076.