STEM up 9% 02-02-2012 StemCells, Inc. Receives FDA Authorization for Age-Related Macular Degeneration Clinical Trial http://ih.advfn.com/p.php?pid=squote&symbol=STEM stockcharts.com/c-sc/sc?s=stem&p=d&yr=0&mn=4&dy=0&id=p32530463472