https://www.gehealthcare.com/insights/article/the-value-of-a-baseline-resting-ecg-for-comparison-purposes
The clinical utility of a baseline resting ECG for comparison purposes has been widely debated. Here's what the medical literature tells us.
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https://www.gehealthcare.com/products/diagnostic-ecg/resting-ecg/mac-vu360?srsltid=AfmBOor0P_5qV7ERXD8EulgPwD1U3yL2OCXiJ17GCTvlHH0EiMTTSI8s
Delivering quality and speed with a 360 degree view of your world, MAC VU360 is designed to provide the high-quality resting ECG workstation that you need.
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