"There may be either a new cause for gastric cancer in that population or perhaps some difference in their Helicobactor Pylori infection that's contributing to a new risk for gastric cancer."

VOA: standard.2010.05.12

Erik Leaver of the Institute of Policy Studies says one big difference is that the strongest opposition about Afghanistan may form over the financial cost of the war rather than the human one.

VOA: standard.2009.09.09

But Ritz, who has both undergone and conducted SERE training, says there is a great degree of difference between training and actual interrogations, where harsh techniques may be combined and carried out for longer periods.

VOA: standard.2009.04.17