This is the doctor that saved Pete's life. Here's the story ...

Dr Clyde Yancy is a professor, he is the Chief Cardiologist at Northwestern Hospital in Chicago.  And he is also Pete's doctor<br /><br />Dr Yancy talks heart health as World celebrated World Heart Day this week<br />-Pete's artery blockage story<br />-What should people do<br />-How important it is to visit your doctor <br />