1. The Norwegian system of functional gnatho-orthopedics;Andresen;Acta Gnathol.,1936
2. An evaluation of extraoral combined high-pull and cervical traction to the maxilla;Badell;Am. J. Orthod.,1976
3. On the growth of the jaws and the eruption of the teeth;Brodie;Angle Orthod.,1942
4. The biology of Class II treatment;Coben;Am. J. Orthod.,1971
5. Inhibition or stimulation of the vertical growth of facial complex, its significance to treatment;Creekmore;Angle Orthod.,1967