Neuroscience

New research explains how brain blood vessels are formed

Cardiovascular diseases, including myocardial infarction and stroke, are the world's leading cause of death, claiming around 18 million lives a year. This observation justifies the adage that you are only as old as your arteries ...

Health informatics

Diagnostic accuracy high in emergency departments

Diagnostic accuracy is high in the emergency department, with about 5.7 percent of patients misdiagnosed, according to a report published Dec. 15 by the Agency for Healthcare Research and Quality.

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