title: When less can mean more.
authors.affiliation: Ray.Moynihan@newcastle.edu.au
authors.forename: Ray N
authors.initials: RN
authors.lastname: Moynihan
mesh_terms: D001315:Australia; D003362:Cost-Benefit Analysis; D017048:Health Care Costs; D006801:Humans; D010344:Patient Advocacy; D011787:Quality of Health Care; D014481:United States; D019564:Unnecessary Procedures / Q000191:economics / Q000706:statistics & numerical data