
Keywords: AM; Atrial cardiomyocyte; AP; Action potential; APA; Action potential amplitude; APD; Action potential duration; CICR; Ca2+-induced Ca2+ release; CK; Creatine kinase; CM; Cardiomyocyte; cTNI; Troponin I, cardiac type; cTnT; Cardiac troponin T; CÂ ÃÂ 40;