Medical economics

Denials of health insurance claims are rising, and getting weirder

Millions of Americans in the past few years have run into this experience: filing a health care insurance claim that once might have been paid immediately but instead is just as quickly denied. If the experience and the insurer's ...

Neuroscience

International group of experts redefines concussions

Doctors and other health-care providers have a new standard for diagnosing mild traumatic brain injury (TBI), thanks to a thorough process led by researchers from the University of B.C. and Harvard-affiliated Spaulding Rehabilitation ...

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