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+HR12939 12 500 5000 04-Jun-2020 21:57:08
+HR12939.mat 16+24 200/mV 16 0 -85 10644 0 I
+HR12939.mat 16+24 200/mV 16 0 -225 17717 0 II
+HR12939.mat 16+24 200/mV 16 0 -140 7109 0 III
+HR12939.mat 16+24 200/mV 16 0 155 -14930 0 aVR
+HR12939.mat 16+24 200/mV 16 0 28 1231 0 aVL
+HR12939.mat 16+24 200/mV 16 0 -182 11744 0 aVF
+HR12939.mat 16+24 200/mV 16 0 110 -11145 0 V1
+HR12939.mat 16+24 200/mV 16 0 130 -6258 0 V2
+HR12939.mat 16+24 200/mV 16 0 125 -2176 0 V3
+HR12939.mat 16+24 200/mV 16 0 60 -12637 0 V4
+HR12939.mat 16+24 200/mV 16 0 105 -17652 0 V5
+HR12939.mat 16+24 200/mV 16 0 80 -27135 0 V6
+#Age: 68
+#Sex: Female
+#Dx: 164861001,164873001,164889003,164934002,39732003,429622005,445118002
+#Rx: Unknown
+#Hx: Unknown
+#Sx: Unknown