Researchers at the Stanford Prevention Research Center have unveiled an antidepressant skin patch that they hope will improve upon the current 20 percent success rate of smokers trying to quit.<br><br><a href='http://daily.stanford.edu/article/2007/1/9/antidepressantPatchCouldBeNextForQuittingSmokers' target='_blank'>http://daily.stanford.edu/article/2007/1/9/antidepressantPatchCouldBeNextForQuittingSmokers</a><br><br>