Publication info: PLoS One 2014; 9: e89513PMID: 24586838External link: http://www.plosone.org/article/info%3Adoi%2F10.1371%2Fjournal.pone.0089513Publication date: February, 2014Authors: Sharpe KH, McMahon AD, Raab GM, Brewster DH, Conway DIRegistry: Scottish Cancer RegistryPublication type: Paper