"People in the highest quartile of leptin had only a six percent risk of developing dementia over this time, over 12 years,whereas people in the lowest quartile had a 25 percent risk of developing dementia,"

VOA: standard.2009.12.30

Whereas the G20 summit in London earlier this month kept its focus on global financial and economic matters, discussions at the Summit of the Americas could be sidetracked by advocacy on behalf of a nation not present at the gathering:Cuba.

VOA: standard.2009.04.15