Surgery

Man walks again after surgery to reverse muscle paralysis

After four years of confinement to a wheelchair, Rick Constantine, 58, is now walking again after undergoing an unconventional surgery at University of California, San Diego Heath System to restore the use of his leg. Neurosurgeon ...

Psychology & Psychiatry

What heals traumatized kids? Answers are lacking

Shootings and other traumatic events involving children are not rare events, but there's a startling lack of scientific evidence on the best ways to help young survivors and witnesses heal, a government-funded analysis found.

Health

Road safety in megacities: Bikers, pedestrians beware

(Medical Xpress)—Rapid growth of large cities throughout the world is having enormous impact on traffic safety in urban areas, say researchers at the University of Michigan Transportation Research Institute.

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