title: Your discretion, please.
authors.affiliation: Clinical professor, Department of Orthodontics, University of Pennsylvania, Philadephia; private practice, Philadelphia, Pa.
authors.forename: Peter M
authors.initials: PM
authors.lastname: Greco
mesh_terms: D003812:Dentist-Patient Relations / Q000941:ethics; D006801:Humans; D009970:Orthodontics / Q000941:ethics*