Michael Emery, MD, Premature Ventricular Contractions When to be Concerned and Which Tests to Evalu
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16:13
Michael Emery, MD, Cardiovascular Risk Assessment in the Middle Aged Athlete Defining an Evidence B
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28:01
Aaron Baggish, MD, Is Too Much Endurance Exercise Bad for your Heart
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23:56
Michael Ackerman, MD, Measuring the QTc Pearls and Pitfalls
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18:46
Rate and Rhythm | Premature Ventricular Contraction (PVC)
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25:29
PVCs When Should We Worry
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9:36
‘Why in God’s name should Trump get a thank you?’: Fmr. Russia ambassador shreds Vance over Ukraine
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24:55
Tipping: Last Week Tonight with John Oliver (HBO)
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18:14