Boston, MA 101411 Double hand transplant recipient Richard Mangino (cq), 65, of Revere, center, is greeted by his wife, Carole(cq), son, Richard, (cq) and grandson, Trevor (cq), 5, following a press conference at Brigham and Women's Hospital in Boston, Friday, October 14 2011. (Globe Staff Photo/Wendy Maeda) section: Metro slug: 15arms reporter: Liz Kowalczk