Fig. 1From: Efficacy of chest X-ray in the diagnosis of COVID-19 pneumonia: comparison with computed tomography through a simplified scoring system designed for triageFlowchart of the patient selection. CXR chest X-ray, CT computed tomography, COVID-19 Coronavirus disease 2019, HRCT high-resolution computed tomography, RT-PCR reverse-transcription–polymerase chain reactionBack to article page