--- a
+++ b/Training_StPetersburg/I0004.hea
@@ -0,0 +1,19 @@
+I0004 12 257 462600 15-May-2020 15:42:19
+I0004.mat 16+24 1041000/mV 16 0 3324 -8074 0 I
+I0004.mat 16+24 1041000/mV 16 0 10300 -2096 0 II
+I0004.mat 16+24 1041000/mV 16 0 10599 -5983 0 III
+I0004.mat 16+24 1041000/mV 16 0 -4975 6337 0 aVR
+I0004.mat 16+24 1041000/mV 16 0 -4870 -30508 0 aVL
+I0004.mat 16+24 1041000/mV 16 0 10496 -25734 0 aVF
+I0004.mat 16+24 1041000/mV 16 0 6144 -13938 0 V1
+I0004.mat 16+24 1041000/mV 16 0 2798 29054 0 V2
+I0004.mat 16+24 1041000/mV 16 0 6996 7364 0 V3
+I0004.mat 16+24 1041000/mV 16 0 7239 -7472 0 V4
+I0004.mat 16+24 1041000/mV 16 0 2056 -25603 0 V5
+I0004.mat 16+24 1041000/mV 16 0 -1181 27602 0 V6
+#Age: 59
+#Sex: M
+#Dx: 74615001,164884008,251182009,425856008,57054005
+#Rx: Unknown
+#Hx: Unknown
+#Sx: Unknown