Referring Physicians’ Discordance with the Primary ...

What left ventricular ejection fraction cut-off do you believe warrants consideration of an ICD? __ __ __% (Please write your response in whole integers: five percent =5%, not 0.05) 2. In your opinion, is an ICD ever indicated in patients without any ventricular arrhythmias? No . Yes. 3. ................
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