Psychology & Psychiatry

Veterans with traumatic brain injuries have higher suicide risk

Military veterans with a history of traumatic brain injury (TBI) are more than twice as likely to die by suicide compared with veterans without such a diagnosis, according to a newly published study by researchers led by ...

Surgery

How long does a surgery take? Researchers create model

Operating rooms are a precious resource. They may account for 50 percent of a hospital's revenues and cost as much as $80 a minute. But figuring out how much time to allot for a surgery is a challenge every hospital faces.

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