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+HR12923 12 500 5000 04-Jun-2020 21:57:08
+HR12923.mat 16+24 200/mV 16 0 50 9688 0 I
+HR12923.mat 16+24 200/mV 16 0 -40 -2020 0 II
+HR12923.mat 16+24 200/mV 16 0 -90 -11695 0 III
+HR12923.mat 16+24 200/mV 16 0 -5 -3815 0 aVR
+HR12923.mat 16+24 200/mV 16 0 70 10667 0 aVL
+HR12923.mat 16+24 200/mV 16 0 -65 -6884 0 aVF
+HR12923.mat 16+24 200/mV 16 0 65 -17855 0 V1
+HR12923.mat 16+24 200/mV 16 0 245 -17816 0 V2
+HR12923.mat 16+24 200/mV 16 0 115 1378 0 V3
+HR12923.mat 16+24 200/mV 16 0 225 31515 0 V4
+HR12923.mat 16+24 200/mV 16 0 0 -20090 0 V5
+HR12923.mat 16+24 200/mV 16 0 -25 32687 0 V6
+#Age: 60
+#Sex: Female
+#Dx: 164861001,426783006,59931005
+#Rx: Unknown
+#Hx: Unknown
+#Sx: Unknown