Institution: | Directorate of Public Health, Gwent Health Authority, Mamhilad Park Estate, Pontypool NP4 0YP. david.fone{at}gwent-ha.wales.nhs.uk
Department of Epidemiology, Statistics and Public Health, University of Wales College of Medicine, Heath Park, Cardiff CF14 4XN.
Department of Operational Research, London School of Economics and Political Science, Houghton Street, London WC2A 2AE. |