1. A serial study of dental arch measurements on orthdontic subjects;Amott,1962
2. Overbite and the incisor angle;Backlund;Trans. Eur. Orthod. Soc.,1958
3. Disharmony in tooth size and its relation to the analysis and treatment of malocclusion;Bolton,1952
4. A new x-ray technique and its application to orthodontics;Broadbent;Angle Orthod.,1931
5. On the growth pattern of the human head from the third months to the eighth year of life;Brodie;Am. J. Anat.,1941