adult
african
alone
angina
attack
cardiac
cardiology
cardiopathy
cardiovascular
caucasian
chest
chest pain
closeup
congenital disease
coronary
coronary artery
cough
disease
faintness
finger
hand
having
health
health care
heart
heartache
human
illness
infarction
injury
interior
male
man
medical
muscle
myocardial
pain
painful
people
person
severe
sick
soft focus
stroke
suffering
system
thorax
treatment
young