4[1]Feil H, Siegel ML. Electrocardiographic chang es during attacks of angina pectoris. Am J Med Sci, 1928,175: 255 ～ 261
5[2]Bogaty P, Guimond J, Robitaille NM, et al. A reappraisal of exercise electrocardiographic in dexes of the severity of ischemic heart disease angiographic and scintigraphic correlates. J Am Coll Cardiol, 1997, 29(7):1497～504
6[3]Musha H, So T, Hashimoto N, et al. Dynamic changes of QT dispersion as a predictor of myo cardial ischemia on exercise testing patients with angina pectoris. Jpn Heart J, 1999,40(2) :119～ 126
7[5]Koide Y, Yotsukura M, Yajino K, et al. Use of QT dispersion measures on treadmill exercise electrocardiograrm for detecting restenosis after percutaneous transluminal coronary angioplasty.Clin Cardiol, 1999, 22:639～642
8[6]Kaul S, Boucher CA, Newell, JB, et al. De termination of the quantitative thallim imaging variables that optimize detector go coronary ar tery disease. J Am Coll, 1986,7:527 ～535
9[7]Attenhofer CH. Stress echocardiography - prin ciples, methodology, results and indications.Ther Unsch, 1997,54:698 ～ 703
10[8]Diamond GA. Comparison of the sensitivity and specificity of exercise electrocardiography in bi ased and unbiased population of men and womm an. Am Heart J, 1995,130:741～746
