Table 3.

Primary division of the collected CXRs into categories

Article	COVID-19 category	NON-COVID
		Healthy	Bacterial pneumonia	Viral pneumonia	Other anomalies
35	+	+	-	-	-
36	+	-	+	-	-
37	+	+	-	-	-
38	+	+
39	+	+	+	+	+
40	+	+	+	+	-