Courtemanche M, Ramirez RJ, Nattel S. (1998). Ionic mechanisms underlying human atrial action potential properties: insights from a mathematical model. The American journal of physiology. 275 [PubMed]
Zeng J, Laurita KR, Rosenbaum DS, Rudy Y. (1995). Two components of the delayed rectifier K+ current in ventricular myocytes of the guinea pig type. Theoretical formulation and their role in repolarization. Circulation research. 77 [PubMed]