title: Authors' response.
authors: Cookville, Tenn.
authors: James L
authors: JL
authors: Vaden
authors: Yorba Linda, Calif.
authors: Anita Bhavnani
authors: AB
authors: Rathod
authors: St Louis, Mo.
authors: Eustaquio
authors: E
authors: Araujo
authors: St Louis, Mo.
authors: Rolf G
authors: RG
authors: Behrents
authors: St Louis, Mo.
authors: Donald R
authors: DR
authors: Oliver
mesh_terms: D005145:Face / Q000033:anatomy & histology*; D006801:Humans; D008310:Malocclusion / Q000628:therapy*; D009971:Orthodontics, Corrective / Q000379:methods*; D014081:Tooth Extraction / Q000379:methods*