In this episode, Dr. Henk L. Granzier, Professor of Cellular and Molecular Medicine, Physiology, and Biomedical Engineering at the University of Arizona College of Medicine, visits the historic TV studio at The Texas Heart Institute after his Cardiology Grand Rounds presentation, "The Role of Titin in Heart Function and Disease."

Watch Dr. Granzier's recorded Grand Rounds Presentation
Texasheart.org/grandrounds