Tom isn't a cardiologist.

I'm a cardiologist.

The researchers found that adopting a Mediterranean diet lowered the risk of cardiovascular disease by 25%.

This is the only segment of our economy where we have the majority of products being knowingly dangerous, and we leave it up to the consumer," says Dr. Dariush Mozaffarian, a cardiologist who is the dean of the Tufts Friedman School of Nutrition Science and Policy.

Adopting a Mediterranean diet can reduce the risk of cardiovascular disease.

We're cardiologists.

How many cardiologists do you know?

Sami was a promising cardiologist.

Are you alright?" "I'll be fine. (That is, once I see a cardiologist. I think my heart stopped.)" "Then you must go to the courthouse! Go with many blessings!"

Ziri became a cardiologist.