Be careful: they are getting older and so are those around them.
Samuel M
SM
Butman
D000367:Age Factors; D000369:Aged, 80 and over; D000375:Aging; D015906:Angioplasty, Balloon, Coronary / Q000009:adverse effects*; D002318:Cardiovascular Diseases / Q000209:etiology* / Q000401:mortality; D003324:Coronary Artery Disease / Q000401:mortality / Q000628:therapy*; D006299:Health Services for the Aged; D006801:Humans; D028701:Patient Rights; D018579:Patient Selection; D018570:Risk Assessment; D012307:Risk Factors; D013997:Time Factors; D016896:Treatment Outcome