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Myocardial contractile reserve by dobutamine stress echocardiography predicts improvement in ejection fraction with beta-blockade in patients with heart failure: the Beta-Blocker Evaluation of Survival Trial (BEST) |
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| Authors: | Eichhorn Eric J Grayburn Paul A Mayer Susan A St John Sutton Martin Appleton Christopher Plehn Jonathan Oh Jae Greenberg Barry DeMaria Anthony Frantz Robert Krause-Steinrauf Heidi |
| Affiliation: | Department of Internal Medicine, Cardiology Division, the University of Texas Southwestern and Dallas VA Medical Centers, Dallas, USA. eeichhorn@csant.com |
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| 本文献已被 PubMed 等数据库收录！ | |