7Dobrzynski H, Boyett MR, Anderson RH. New insights into pacemaker activity: promoting understanding of sick sinus syndrome [J]. Circulation, 2007, 115:1921 - 1932.
8Oudit GY, Korley V, Backx PH, et al. Lithium - induced sinus node disease at therapeutic concentrations: linking lithium - induced blockade of sodium channels to impaired pacemaker activity [J], Can J Cardiol, 2007, 23: 229-232.
9Boyett MR, Honjo H, Kodama I. The sinoatrial node, a heterogeneous pacemaker structure [ J]. Cardiovase Res, 2000, 47: 658 - 687.
10Thomason JD, Fallaw TL, Calvert CA. ECG of the month. Pacemaker implantation for sick sinus syndrome [ J ]. J Am Vet Med Assoc, 2008, 233 : 1406 - 1408.
