However, there were no differences in lung function between the two groups.

Improved lung function in the first few months of treatment but not after 1 year.

And six months after beginning treatment their lung function had improved by 17%.

Those carrying boys on average had 10 percent better lung function.

That way, he says, it would be easy to tell if their lung function got worse while they were on the drugs.

What makes a boy less mature in terms of lung function after he's born?

A person who has very poor lung function may not be a good candidate for surgery.

You may not notice an improvement in your child's lung function right away.

You may not have any symptoms, but your lung function is reduced.

Valid assessment of lung function was not available for 418 children.