英文關鍵字
abstract
background
beat
being
blood
blue
breach
cardiac
cardiogram
cardiologist
cardiology
care
clinic
close
death
detail
diagnosis
doctor
ecg
echocardiogram
ekg
electrocardiogram
electrocardiograph
frequency
graph
graphic
health
healthcare
healthy
heart
heartbeat
hospital
life
line
medical
medicine
monitor
outpatient
paper
patient
pattern
printout
pulse
science
test
wave