abnormal
ache
acids
acute
angina
anxiety
arrest
arrhythmia
asthma
attack
breast
cardiac
cardiology
cardiovascular
chest
discomfort
disease
emergency
failure
female
hartritme
hartslag
healthcare
heart
heart attack
heart failure
heartache
heartbeat
illness
infarct
infarctus
injury
irregular
man
medical
myocardial
pain
patient
people
pressure
reflux
risk
sickbed
sudden
suffering
symptom
tragic
trouble
urgent