20 lines (19 with data), 661 Bytes

E00467.mat 12 500 5000 05-May-2020 14:50:55
E00467.mat 16+24 4880/mV 16 0 9 7554 0 I
E00467.mat 16+24 4880/mV 16 0 4 573 0 II
E00467.mat 16+24 4880/mV 16 0 -4 -6428 0 III
E00467.mat 16+24 4880/mV 16 0 -7 -4240 0 aVR
E00467.mat 16+24 4880/mV 16 0 7 6635 0 aVL
E00467.mat 16+24 4880/mV 16 0 0 -2878 0 aVF
E00467.mat 16+24 4880/mV 16 0 -131 5582 0 V1
E00467.mat 16+24 4880/mV 16 0 -117 4802 0 V2
E00467.mat 16+24 4880/mV 16 0 -112 8608 0 V3
E00467.mat 16+24 4880/mV 16 0 -107 -10840 0 V4
E00467.mat 16+24 4880/mV 16 0 -58 -16294 0 V5
E00467.mat 16+24 4880/mV 16 0 117 13470 0 V6
#Age: 76
#Sex: Female
#Dx: 59118001,427393009
#Rx: Unknown
#Hx: Unknown
#Sx: Unknown