In 1989 she admitted to using performance enhancing drugs against her will.

In 2005, he was suspended for 10 days for using performance enhancing drugs.

Two athletes from Judo were caught using performance enhancing drugs.

He began to use performance, film and music.

The agency now uses rankings for front- and side-impact performance.

No athletes were caught using performance enhancing drugs at these Games.

Increasingly, businesses, the public sector and consumers are using environmental performance as one of their criteria when they make buying decisions.

The center, which also uses performance to further social and educational ends, officially opened on January 1, 2000.

However, let me assure you, we did not use performance to target certain individuals.

One athlete from Weightlifting was caught using performance enhancing drugs.