September 6, 2022May 17, 2023 Please find the link below to his winning abstract as published in the Heart Lung and Circulation Journal, August 2022. 2022 Ralph Reader in Basic and Translational Science Prize Winner: Dr Dinesh Selvakumar, Westmead Institute for Medical Research. Cellular Heterogeneity in Human Pluripotent Stem Cell Derived Cardiomyocyte Grafts are responsible for Arrhythmias and are Treatable with Pharmacotherapy and Catheter Ablation