1. When malocclusions concern the public;Fisk;J Can Dent Assoc,1960
2. Die Fernröntgenwerte unbehandelter Kinder zwischen dem 6. und 15. Lebensjahr;Droschl,1984
3. Components of Class II malocclusion in children 8-10 years of age;McNamara;Angle Orthod,1981
4. The aesthetic analysis of the face;Bass;Eur J Orthod,1991
5. Past and current trends in patient noncompliance research: focus on diseases, regimes programs, and provider-disciplines;Koltun;J Compl Health Care,1986