title: A simplified method for smile enhancement: botulinum toxin injection for gummy smile.
authors.affiliation: Department of SurgeryPlastic and Reconstructive CenterSan Jorge Children's Hospital702 La Torre De Plaza525 F. D. Roosevelt AvenueSan Juan, Puerto Rico 00918drmariopolo@mariopolo.com.
authors.forename: Mario
authors.initials: M
authors.lastname: Polo
mesh_terms: D001905:Botulinum Toxins / Q000008:administration & dosage*; D004954:Esthetics; D005260:Female; D006801:Humans; D017060:Patient Satisfaction; D012904:Smiling
chemical_list: D001905:Botulinum Toxins