The procedure does not cause significant pain or any damage to the prostate.

The procedure caused a delay for exactly one car.

"We want to make sure that our procedures aren't causing this proliferation."

Officials acknowledged that the procedure could cause legal and ethical controversy.

However, many experts still cannot understand precisely how this procedure causes pain relief.

The procedure can cause cramping or be painful for some women.

The procedure takes about 30 minutes and will cause some soreness.

Even more important, the procedure often caused excesssive delays in the games.

The procedure would not have caused him to miss any part of the 2008 season, including spring training.

The procedure lasts one to two hours and causes almost no discomfort.