title: A vade mecum for the Begg technique: technical principles.
mesh_terms: D006801:Humans; D008310:Malocclusion / Q000628:therapy; D009967:Orthodontic Appliances; D009971:Orthodontics, Corrective / Q000009:adverse effects / Q000379:methods* / Q000592:standards; D063173:Retrognathia / Q000628:therapy; D014081:Tooth Extraction; D014087:Tooth Movement Techniques / Q000009:adverse effects / Q000379:methods / Q000592:standards