49:07
Master Doppler Ultrasound: What You NEED to Know in the Emergency Department
44:16
EPSS Made Easy: Rapid Bedside Echo for Left Ventricular Function
39:59
Measuring and Grading Diastolic Dysfunction using Echocardiography - Diastology!
35:29
Fractional Shortening for LV Ejection Fraction
48:50