title: The readers' corner: gummy smiles.
authors.affiliation: Jacksonville University School of Orthodontics, Jacksonville, FL 32211, USA.
authors.forename: John J
authors.initials: JJ
authors.lastname: Sheridan
mesh_terms: D004955:Esthetics, Dental; D005881:Gingiva / Q000033:anatomy & histology* / Q000601:surgery; D006801:Humans; D009971:Orthodontics, Corrective / Q000379:methods*; D012904:Smiling