title: The power of one.
authors.affiliation: Medical Journal of Australia, Sydney, NSW, Australia. mja@mja.com.au
authors.forename: Ruth
authors.initials: R
authors.lastname: Armstrong
mesh_terms: D003661:Decision Support Techniques; D055088:Early Detection of Cancer; D019317:Evidence-Based Medicine; D006801:Humans; D010817:Physician-Patient Relations; D057285:Precision Medicine