adult
aged
attack
background
cardiac
cardiology
cardiovascular
care
caucasian
chest
cramp
discomfort
disease
elderly
expression
failure
gripping
health
heart
heartburn
home
hurt
ill
illness
indoors
infarction
male
man
mature
medic
medicine
middleaged
murmur
myocardial
pain
painful
palpitations
person
problem
senior
sick
sofa
suffering
symptoms
system
thorax
unwell