1. Handbook of orthodontics;Moyers,1988
2. Mixed dentition case report;Dugoni;Am J Orthod Dentofac Orthop,1995
3. Identity: Youth and crisis;Erikson,1968
4. Orthodontic and orthopedic treatment in the mixed dentition;McNamara,1993
5. Efficient orthodontic treatment timing;Viazis;Am J Orthod Dentofac Orthop,1995