title: Using the IAO Tier Advancement CD "Successfully achieving your IAO diplomate status".
authors.affiliation: IAO Education Committee, USA.
authors.forename: Thomas J
authors.initials: TJ
authors.lastname: Hughes
mesh_terms: D002568:Certification / Q000379:methods*; D004498:Education, Dental, Continuing / Q000379:methods*; D006801:Humans; D009971:Orthodontics, Corrective / Q000193:education*