Samsung announces blood pressure tracking and TGA-approved electrocardiogram (ECG) monitoring on Galaxy Watch in Australia – Samsung Newsroom Australia
Samsung Galaxy Watch 4 Review: the Best Smartwatch for Android Users
Electrocardiogram Monitoring Cleared for Galaxy Watch Active2 by South Korea's Ministry of Food and Drug Safety – Samsung Global Newsroom
Samsung Galaxy Watch 3 health features vs Apple Watch health detailed - MyHealthyApple
Galaxy Watch 3 review: A stunning smartwatch with SpO2 tracking and ECG - CNET
Samsung Expands Vital Blood Pressure and Electrocardiogram Tracking to Galaxy Watch3 and Galaxy Watch Active2 in 31 More Countries – Samsung Global Newsroom
Amazon.com: SAMSUNG Galaxy Watch 4 40mm Smartwatch with ECG Monitor Tracker for Health, Fitness, Running, Sleep Cycles, GPS Fall Detection, LTE, US Version, Silver : Everything Else
FDA confirms Samsung's Galaxy Watch 3 is cleared for EKG, just like the Apple Watch - The Verge