英文關鍵字
aid
assist
background
beat
blood
blue
cardio
cardiogram
cardiologist
cardiology
care
clinical
close
death
detail
doctor
ecg
ekg
electrocardiogram
equipment
graph
graphic
health
healthy
heart
heartbeat
hospital
illness
medical
medicine
nurse
nursing
occupation
operation
patient
physical
pressure
pulsating
pulse
recovery
safety
sick
stress
surgeon
test
wave