1. Handicapping labio-lingual deviations: A proposed index for public health purposes;Draker;J. Public Health Dent.,1958
2. Orthodontic examination, Report PHS 2506-3, Section IV;Glausser;Indian Health Manual TN No. 57,1966
3. Orthodontic treatment priority index;Grainger,1967
4. Prevalence of malocclusion in children aged 14 to 18 years;Massler;Amer. J. Orthodont.,1951
5. Studies of dentofacial morphology. IV. Profile changes among 6,829 white individuals according to age and sex;Pelton;Angle Orthodont.,1955