title: The readers' corner. What is your usual appointment interval?
authors.affiliation: Department of Orthodontics, Louisiana State University School of Dentistry, New Orleans, LA 70119, USA.
authors.forename: John J
authors.initials: JJ
authors.lastname: Sheridan
mesh_terms: D001071:Appointments and Schedules; D006801:Humans; D009967:Orthodontic Appliances; D009970:Orthodontics / Q000458:organization & administration*; D019239:Practice Patterns, Dentists'