1. Application of bioengineering to clinical orthodontics;Burstone,2005
2. The segmented arch approach to space closure;Burstone;Am J Orthod,1982
3. Biomechanics of extraction space closure;Nanda,1997
4. The possibility of skeletal anchorage;Creekmore;J Clin Orthod,1983
5. Rigid endosseous implant utilized as anchorage to protract molars and close an atrophic extraction site;Roberts;Angle Orthod,1990