327 The evaluation of the effects of metoprolol theraphy on left ventricular myocardial performance index in patients with dilated cardiomyopathy
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ژورنال
عنوان ژورنال: European Journal of Echocardiography
سال: 2003
ISSN: 1525-2167
DOI: 10.1016/s1525-2167(03)90691-3