“…Additionally, both clinical [ 34 ] and theoretical [ 36 ] studies of pharmacotherapy for Pitx2 -induced AF often ignored inter-subject variability in atrial electrophysiology properties. Population-based computational approaches that can capture key disease conditions have proven valuable for understanding inter-subject variability in electrophysiological properties [ 38 , 39 , 40 ] and cardiotoxicity [ 41 , 42 , 43 , 44 , 45 , 46 , 47 , 48 , 49 , 50 , 51 , 52 ]. Similarly, these methods were useful in the study of AF [ 53 , 54 , 55 , 56 , 57 ].…”