Institution: | The three authors have shared equally in the writing of this paper on behalf of the Focal Therapy Workshop at the Department of Psychological Medicine, The Hospital for Sick Children, Great Ormond Street, London WC1 3JH. The Workshop Members were: Arnon Bentovim, Liza Bingley, Anne Elton, David Evans, Tilman Furniss, Danya Glaser, Roy Howarth, Peter Loader. |