title: When less might be more.
authors.affiliation: Philadelphia, PA, USA.
authors.forename: Peter M
authors.initials: PM
authors.lastname: Greco
mesh_terms: D003812:Dentist-Patient Relations / Q000941:ethics; D003814:Dentistry, Operative / Q000941:ethics; D004990:Ethics, Dental; D006801:Humans; D009970:Orthodontics / Q000941:ethics*; D009971:Orthodontics, Corrective / Q000941:ethics*; D014481:United States; D019564:Unnecessary Procedures / Q000941:ethics