Your Doctor is trying to convey something important to you. He means you are neglecting your Heart Problem, which is worsening. If you don't see him as advised, you are most likely to land in Intensive Cardiac Care Unit, a step ahead of ICU.
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Unless it is a cheap joke ,just a plat on words, Iappreciate your courage. I have had a bye pass myself four years ago at 82 and I am hale and hearty . Better listen tothe Doc's advice. I would advice you to have the operation at GBPant Hospital ,Delhi. The expences are nominal and the entire staff from the doctor to the doorman are excellent.