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1.Armour JA, Richer LP,Pag P,el al. Origin and pharrnacological response of atrial tachyarrhythmias induced by activation of mediastinal nerves in canines. Auton eurosci, 2005, 118 (1-2):68-78
2.Cheung PH,Pugsley MK,Walker MJ. Arrhythmia models in the rat. J Parmacol Toxicol Methods, 1993, 29 (4): 179-184
3.Di Diego JM, Anlzelevilch C. Ischemic ventricular arrhy Lhmias: experimental models and their clinical relevance. Heart Rhythm,2011,8(12):1963-1968
4.Hamlin RL. Animal models of ventricular arrhythmias. Pharmacol Ther, 2007, 113(2):276-295
5.Nishida K,Michael G,Dobrev D,el al. Animal models for atrial fibrillation: clinical insights and scientific oppo1tunilies. Europace,2010,12(2):160-172
6.Riley G, Syeda F, Kirchhof P, et al. An introduction lo murine models of alrial fihrillaLion. Front Physio1, 2012, 3: 296
7.Yong SL, Wang QK. Animal models for cardiac arrhytJ1mias. Methods Mo! Med,2006, 129: 127-148