1. The effects of continuous posterior mandibular forces (Class III) on the temporomandibular joint and dentofacial skeleton on the Macaca mulatta;Adams,1969
2. Controlling the magnitude, direction, and duration of extraoral force;Armstrong;Am. J. Orthod.,1971
3. An evaluation of extraoral combined high-pull traction and cervical traction to the maxilla;Badell;Am. J. Orthod.,1976
4. Facial growth in man, studied with the aid of metallic implants;Björk;Acta Odontol. Scand.,1955
5. Force systems from an ideal arch;Burstone;Am. J. Orthod.,1974