1Harjai KJ, Stone GW, Boura J, et al. Effects of prior beta- blocker therapy onclinical outcomes after primary coronary angioplasty for acute myoeardialinfarction. Am J Cardiol, 2003, 91:655 -600.
2Priori SG, Aliot E, Blomstrom -Lundqvist C, et al. Update of the guidclines onsudden cardiac death of the European Society of Cardiology. Eur Heart J, 2003 ;24 : 13 - 15.
3Chobanian AV, Bakris GL, Black HR, et al. The seventh report of the Joint National Committee on prevention, detection, evaluation and treatment of high bloodpressure. JAMA, 2003, 289:2569 -2572.
4Remme W J, Swedberg K. For the task force for the diagnosis and treatment ofchronic heart failure, European Society of Cardiology. Guidelines on diagnosis andtreatment of chronic heart failure. Eur Heart J, 2001 ; 22 : 1527 - 1560.
5Creamer JE, Nathem AW, Shennan A, et al. Acute and chronic effects of sotalol and propranolol on ventricular repolarization using constant rate pacing. AMJ Cardial. 1986, 57 : 1092.
1Creamer JE,Nathem AW,Shennan A,et al.Acute and chronic effects of sotaol and propranolol on ventricular repolarization using constant-rate pacing.AMJ Cardial,1986,57:1092.
2Falk NH,Knowlton AA,Battinelli NJ.Effect of propranolo and rerapamil on external pacing threshold:placebo-controlled study.PACE,1988,5(10):1439.
