CARDIAC MAPPING: UTILITY OR FUTILITY?

Cardiac Mapping: Utility or Futility?

Cardiac mapping is a broad term that covers several modes of mapping such as body surface,1 endocardial,2 and epicardial3 mapping.The recording and analysis of extracellular electrograms, reported as early as 1915, forms the basis for cardiac mapping.4 More commonly, cardiac mapping is performed with catheters that are introduced percutaneously Swi

read more



Lockdowns, lethality, and laissez-faire politics. Public discourses on political authorities in high-trust countries during the COVID-19 pandemic.

This study looks at population response to government containment strategies during initial stages of the COVID-19 pandemic in four high-trust Northern European countries-Denmark, Germany, the Netherlands, and Sweden-with special emphasis on expressions of governmental trust.Sentiment analysis and topic modeling analysis were performed using Twitte

read more