The EMRA offices will be closed for the upcoming holidays from Wednesday, December 24, 2025 until Monday, January 5, 2026.

Heidi Sher, MD

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Residency: NYU/Bellevue, New York, NY

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The UtiliTEE of Ultrasound in Cardiac Arrest A 57-year-old obese man with unknown past medical history becomes unresponsive and pulseless on the subway platform with bystander CPR initiated. EMS arri
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