Experts say the situation is likely to continue until investors feel more sure about signs of economic recovery.

VOA: special.2009.08.21

But one thing is sure. Developing countries need more of them as more people get heart disease.

VOA: special.2010.06.29

"I am sure that the cooperation between the countries in the field of strategic security is more effective for both Russia and the United States than any AMD , any armed forces or any military operation."

VOA: standard.2009.09.17

The onus is really on the government of the United States to reveal more about the ways in which it makes sure that arbitrary executions, extrajudicial executions are not, in fact,being carried out through the use of these weapons,".

VOA: standard.2009.10.27

"We have been tasked by our respective presidents the foreign minister and I, to put meat on the bones, so to speak, to get to work to make sure that the expectations of both President Zuma and President Obama are met as we work more closely together on our bi-lateral relationship as well as on regional and global challenges.

VOA: standard.2009.08.08