The toxicity studies of the plant have received controversial results.

Oxygen therapy has also had controversial results when given to patients with congestive heart failure.

Most of the disposal alternatives have met with questionable, if not controversial, results.

This was a controversial result, given the state's Confederate ties and sympathies.

This has always produced controversial results in every singing competition.

Such exposure is a steroid cycle to a program, with some of the same controversial results as the drug.

This was a very controversial result, since the state, though part of the Union, still had many Confederate ties and sympathies.

When controversial results turn up in good science, the result is rather different.

See us discuss the show in the video above, and make your opinions about last night's controversial results show on the message board below!

And as evidenced by last week's controversial results, anything could happen this week, and votes matter more than ever before.