Fig. 1From: The correlation between point-of-care ultrasound and digital tomosynthesis when used with suspected COVID-19 pneumonia patients in primary carePatient flow diagram describing patient recruitment process. *Patients were recruited consecutively once Investigator 2 finished the evaluation with the previous patient. AP-RX specific high-resolution circuit between PC and the radiology department, DT digital tomosynthesis, LU lung ultrasound, ED emergency departmentBack to article page