Thanks! When small men begin to cast big shadows, it means that the sun is about to set. -- Lin Yutang
On Nov 4, 2014, at 12:59 PM, Phil Morrison <philmorrison...@gmail.com> wrote: This peer reviewed study is pretty technical. However, the conclusions at end of study are clear enough -- and mighty positive. http://www.jeccr.com/content/29/1/148