Researchers can directly measure forces, which is not easy to do in live fish.

The researchers were not measuring blood pressure in the right place.

Thus, researchers have found it difficult to separate and measure the effects of each change.

Although they plan to do so, the researchers did not measure hot flashes.

Researchers measured blood levels of these nutrients in 104 men and women, whose average age was 87.

During the tests, researchers measured the participants' heart rates and blood pressure.

The researchers measured success by the need for another transplant.

The researchers measured two social network factors in 58 adults.

Researchers measured both positive and negative social behaviors during play.

Researchers measured how quickly their heart rate returned to normal afterward.