I fear the worst and hope for the best. His glasses were at the house boat. His cellphone was there. His truck keys, his hat was there. He wouldn't leave without those.

Can't be anything good happening at 2 a.m. when you get a phone call at that time.

He's a real nice guy. He'd do anything for anybody that kinda of a guy.

It could be the difference between being able to recognize your loved ones and not being able to, or between doing things for yourself or having to rely on others. That would be a huge impact on families and on society.

All the preclinical data suggest this is a safe procedure with substantial information suggesting a possible treatment effect.

All we can do now is try to prevent secondary damage by relieving pressure on the brain caused by the initial injury. There is no reparative treatment for traumatic brain injury.

There is no reparative treatment for traumatic brain injury. All we can do now is try to prevent secondary damage by relieving pressure on the brain caused by the initial injury.