To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Movie S2. Top view of the valve for each thickness case for t = 0.0 to 0.4 s. Thinner biological tissues induce leaflet flutter in aortic heart valve replacements Emily L. Johnson, Michael C. H. Wu, Fei Xu, Nelson M. Wiese, Manoj R. Rajanna, Austin J. Herrema, Baskar Ganapathysubramanian, Thomas J. R. Hughes, Michael S. Sacks, and Ming-Chen Hsu PNAS. 2020. 117:19007-19016 DOI: 10.1073/pnas.2002821117 Download Original Video Browse All Videos »