SHAREHOLDER ALERT: Levi & Korsinsky, LLP Announces Investigation of DUSA Pharmaceuticals Inc. (DUSA), Schiff Nutrition …
NEW YORK, Nov. 8, 2012 /PRNewswire/ --DUSA Pharmaceuticals Inc. Levi & Korsinsky is investigating the Board of Directors of DUSA Pharmaceuticals Inc. (Nasdaq: DUSA) for possible breaches of fiduciary duty ...
[News Source]