Minneapolis Star Tribune | Mayo Clinic to test adult stem cells to treat heart failure UPI.com ROCHESTER, Minn., Jan. 17 (UPI) -- The U.S. Food and Drug Administration approved a clinical trial of heart failure patients to determine if using stem cells improves the heart, researchers say. Dr. Andre Terzic, director of the Mayo Clinic's Center ... Mayo Clinic Gets FDA Approval for Stem Cell Trial Mayo wins FDA approval to test stem-cell technique for heart patients |