COMPARISON OF RADIOGRAPHIC FEATURES OF EARLY AND FINAL THORAX RADIOGRAPHY WITH NEUTROFIL TO LYMPHOCYTE RATIO (NLR) IN COVID-19 CONFIRMED PATIENTS OF UDAYANA UNIVERSITY HOSPITAL, BALI, INDONESIA

Background: COVID-19 (Corona virus Disease 2019) is a disease that appears acute in the airways due to the SARS-CoV-2 virus ...