Global Electrocardiogram (ECG) Devices Market to Surpass US$ 6.6 Billion by 2026 - Coherent Market Insights SEATTLE, May 29, 2019 (GLOBE NEWSWIRE) -- According to Coherent Market Insights, the global electrocardiogram (ECG) devices market was valued at US$ 4.2 Billion in 2018, and is projected to exhibit...