CardSS Lab members Dr. Chelsea E. Gibbs and Pat recently published the study entitled “Population-based computational simulations elucidate mechanisms of focal arrhythmia following stem cell injection”. Key highlights of the paper include that individual stem-cell derived cardiomyocyte grafts can be arrhythmogenic and tend to be in areas with high host isolation. The full manuscript is available at The Journal of Molecular and Cellular Cardiology and ScienceDirect.