1. Quantitative analysis of the orthodontics and orthopedic effects of maxillary traction;Baumrind;Am J Orthod,1983
2. Second and third molars;Chipman;Am J Orthod,1961
3. Behavior of the maxillary first molar in three planes with emphasis on its role of providing room for the second and third molars during growth.;Mitani;Angle Orthod,1975
4. Three plane analysis of tooth movement, growth, and angular changes with cervical traction;Mitani;Angle Orthod,1970
5. Distal displacement of the maxilla and the upper first molar;Baumrind;Am J Orthod,1979