http://www.voanews.com/mediaassets/specialenglish/2009_10/audio/Mp3/se-health-nobel-medicine-07oct09_0.Mp3 Three Scientists Win Nobel Prize in Medicine http://www.voanews.com/specialenglish/2009-10-06-voa2.cfm?renderforprint=1 2009-10-06 http://www.voanews.com/voanews_shared/images/widgetBarIcon.png