attack
awareness
background
blood
cardiologist
cardiology
care
check
clinic
concept
day
diagnose
disease
doctor
examination
failure
flat
grey
health
healthy
heart
heartbeat
help
hospital
lay
letters
medicine
murmur
object
pain
palpitations
paper
patient
physical
pressure
pulse
red
safety
sick
stethoscope
support
symptoms
text
tool
top
treatment
view
world