Hi guys, Welcome to the Advanced Video Search Engine, and you are watching University of Michigan cardiologist explains when chest pains aren't a heart attack. That video is uploaded by Click On Detroit | Local 4 | WDIV at 2023-03-29T17:03:52-07:00. We are promoting this video only for entertainment and educational purpose only. So, I hope you like & enjoy it. [OQGHIKcc_BE]