title: 'We have to be ruthless'. An iconic survivor challenges the nation to close the gap between what we know and what we do about cancer.
authors.forename: Lance
authors.initials: L
authors.lastname: Armstrong
mesh_terms: D007722:Health Knowledge, Attitudes, Practice; D006801:Humans; D009369:Neoplasms; D013534:Survival; D014481:United States