Professor Christiano says the next step is to repeat the study in future research, with a larger number of patients.

VOA: special.2011.04.05

And for the eighth year the school with the largest number was the University of Southern California in Los Angeles.

VOA: special.2010.05.27

The goal with the new rickshaw is to increase the number of trips per day that the pullers can make.

VOA: special.2009.05.11

She visited a number of countries and later wrote reports about how people were dealing with World War Two.

VOA: special.2010.08.08

He vetoed a number of programs that he thought interfered with rights given to the states by the Constitution.

VOA: special.2010.01.28

In another development, the United Nations reported Tuesday that the number of young people becoming infected with HIV in Africa is falling.

VOA: special.2010.07.14

For his mathematical project, he compared two ways to estimate the square root of an integer, a number with no fractional parts.

VOA: special.2011.03.24

But a growing number of legal cases claim Toyota knew for a long time about the sudden acceleration issue with other vehicles.

VOA: special.2010.02.05

With increased use of Chinook Jargon and English, the number of people speaking their native languages decreased.

VOA: special.2009.12.02

And it expects that number to increase to forty-five billion dollars by the end of this year, even with the current economic downturn.

VOA: special.2009.02.23

South Africa has more than five million people infected with H.I.V., the largest number of any country.

VOA: special.2009.07.29

He took a number of jobs in Oxford, but did not stay with any of them.

VOA: special.2010.01.03

Their second album with the company went to number one on Billboard Magazine popular music charts.

VOA: special.2009.06.19

Early results showed the two candidates with almost the same number of electoral votes.

VOA: special.2010.04.29