title: Twenty-five percent is not enough.
authors.forename: Arthur S
authors.initials: AS
authors.lastname: Burns
mesh_terms: D002568:Certification; D002983:Clinical Competence; D006801:Humans; D009970:Orthodontics / Q000193:education / Q000592:standards*; D017063:Outcome Assessment, Health Care / Q000379:methods; D013044:Specialty Boards; D014481:United States