Publication info: Int J Health Geogr. 2008 Jul 28; 7:41.PMID: 18662387External link: http://www.ncbi.nlm.nih.gov/pubmed/18662387Publication date: July, 2008Authors: Downing A, Forman D, Gilthorpe MS, Edwards KL, Manda SORegistry: National Disease Registration Service, EnglandPublication type: Paper