title: Lower premolar extraction combined with Herbst treatment for mandibular retrognathia: a risky treatment concept.
authors.forename: C S
authors.initials: CS
authors.lastname: Handelman
mesh_terms: D000202:Activator Appliances; D001641:Bicuspid / Q000601:surgery*; D002648:Child; D006801:Humans; D008334:Mandible; D009968:Orthodontic Appliances, Removable; D063173:Retrognathia / Q000628:therapy*; D012307:Risk Factors; D012690:Serial Extraction