ECG electrocardiogram of a cardiac person, heart disease
Palabras clave
line,
arrhythmia,
sinus,
blood test,
cardiograph,
cardiograph,
cardiogram,
chart,
pulse,
healthy,
doctor,
cardiology,
rythm,
monitor,
medicine,
health,
hospital,
paper,
care,
cardiac,
background,
graph,
analysis,
diagnosis,
test,
beat,
cardiogram,
frequency,
cardiogram,
cardiogram,
heartbeat,
medicals,
clinic,
machine,
cardiologist,
graphic
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