It will be at least several years before the work could change medical practice.

You might also be able to change your working practices.

Trying to change both practice and culture in the City is a tall order.

She said the findings had already changed medical practice there.

Other companies are considering how they may have to change their practices.

If acted on, she said, they would change medical practice.

And anyway, there wasn't anything he could do to change accepted practice.

And that, surgeons said, is likely to change medical practice.

The courts have not tried to change commercial practice in this respect.

They changed their practices to relate to the new cultural situation.