HOLDSWORTH, M., HASLAM, C., RAYMOND, N.T. and LEIBOVICI, D., 1997. An evaluation of the customers' perspective of the Heartbeat Award Scheme in Public Eating Places. Association of Public Health Conference, University of Keele; 8 April: Conference Presentation In: Proceed. Intern. Symp. Control. Rel. Bioact. Mater., 21 (1994), Controlled Release Society, Inc.