NightSide - NightSide's Heart Doctor, Dr. Larry Cohn Was In Studio

BOSTON (CBS) - One of the most well respected cardiac surgeons in the world, Dr. Cohn has performed more than 11,000 procedures, published countless articles and studies, and revolutionized the field. He sat down with Dan to talk heart health and to answer your calls. Phone lines are always jammed when Dr. Cohn is in.

Originally broadcast November 30th, 2011.

Part One:

Part Two: