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Figure 5 | Trials

Figure 5

From: Pearls and perils of an implantable defibrillator trial using a common control: implications for the design of future studies

Figure 5

Hazard ratios for subgroups of patients treated with amiodarone or a defibrillator as compared with placebo in the Sudden Cardiac Death in Heart Failure Trial (SCD-HeFT). Abbreviations: ft = feet; ICD = implantable defibrillator; LVEF = left ventricular ejection fraction. (Copyright 2005, Massachusetts Medical Society [5]. All rights reserved.).

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