Some have called for journals to identify ghostwritten articles and ban their authors from future publication.

VOA: special.2009.10.08

"Tonight, with a thankful heart, I have asked for a final opportunity to share some thoughts on the journey we have traveled together and the future of our nation."

VOA: special.2009.01.17

Food production increased. Now,rinderpest expert John Anderson calls the end of the disease "the biggest achievement in veterinary history" Officials say they must still decide where to keep some of the virus and infected tissue for future research.

VOA: special.2010.11.02

Even as officials had tried to downplay the future al-Qaida threat, some had warned of a possible increase in Sunni-led violence.

VOA: standard.2010.05.10

He said the EU had outlined ways to increase trade between the two sides and suggested they might hold free trade talks at some point in the future.

VOA: standard.2009.06.17

He urged NATO members to use the Afghanistan experience to improve operations in the future so they do not create a two-tier alliance, with some nations doing most of the work and the others just taking the benefits.

VOA: standard.2009.03.24