1. Peters N, Cabo C, Wit A. Arrhythmogenic mechanisms: automaticity, triggered activity and reentry. In: Zipes DP, Jalife J, editors. Cardiac electrophysiology, from cell to bedside. 3rd ed. Philadelphia: Saunders; 2003. p. 345–55.
2. Grant A, Durrani S. Mechanisms of cardiac arrhythmias. In: Topol EJ, editor. Textbook of cardiovascular medicine. 3rd ed. Philadelphia: Lippicontt; 2007. p. 950–63.
3. Tomaselly G, Roden D. Molecular and cellular basis of cardiac electrophysiology. In: Sanjeev S, editor. Electrophysiological disorders of the heart. New York: Elsevier; 2005. p. 1–28.
4. Barbuti A, Baruscotti M, DiFrancesco D. The pacemaker current. J Cardiovasc Electrophysiol. 2007;18:342–7.
5. Matteo E, Nargeot J. Genesis and regulation of the heart automaticity. Physiol Rev. 2008;88:919–82.