20 lines (19 with data), 607 Bytes

Q3389 12 500 5000 15-May-2020 15:35:30
Q3389.mat 16+24 1000/mV 16 0 -116 -5 0 I
Q3389.mat 16+24 1000/mV 16 0 -51 37 0 II
Q3389.mat 16+24 1000/mV 16 0 65 24 0 III
Q3389.mat 16+24 1000/mV 16 0 83 -21 0 aVR
Q3389.mat 16+24 1000/mV 16 0 -91 36 0 aVL
Q3389.mat 16+24 1000/mV 16 0 7 32 0 aVF
Q3389.mat 16+24 1000/mV 16 0 89 15 0 V1
Q3389.mat 16+24 1000/mV 16 0 -26 -26 0 V2
Q3389.mat 16+24 1000/mV 16 0 -24 34 0 V3
Q3389.mat 16+24 1000/mV 16 0 -54 1 0 V4
Q3389.mat 16+24 1000/mV 16 0 23 -16 0 V5
Q3389.mat 16+24 1000/mV 16 0 -19 30 0 V6
#Age: 86
#Sex: Female
#Dx: 164861001
#Rx: Unknown
#Hx: Unknown
#Sx: Unknown