1. Classification of malocclusion;Angle;Dent. Cosmos,1899
2. Stability of intercanine width, overbite. and overjet correction;Bishara;Am. J. Orthod.,1973
3. Treatment and posttreatment changes in orthodontic cases: Overbite and overjet;Bresonis;Angle Orthod.,1974
4. Deep overbite correction by intrusion;Burstone;Am. J. Orthod.,1977
5. Certain results of extraction in the treatment of malocclusion;Cole;Angle Orthod.,1948