Levitin, Daniel J (2) Harvard Business Review, Goleman, Daniel, Langer, Ellen, David, Susan (2) Branton, Daniel (harvard Univ, Deamer, David W (univ Of California (2) Mills, Daniel, Zulch, Helen, Baumber, Peter (1) David, Daniel (king's College Hospital, Fleminger, Simon (the Maudsley Hospital), Kopelman, Michael (kings College London, Lovestone, Simon (institute Of Psychiatry) (1)