title: Patterns of change in orthodontics.
authors.forename: R
authors.initials: R
authors.lastname: Fisk
authors.forename: S
authors.initials: S
authors.lastname: Smith
mesh_terms: D003815:Dentists / Q000706:statistics & numerical data; D004498:Education, Dental, Continuing; D005544:Forecasting; D006801:Humans; D009970:Orthodontics / Q000639:trends*