References
- Dellinger, E. L. (1978) A scientific assessment of the straight-wire appliance, American Journal of Orthodontics, 73, 290–299.
- Houston, W. J. B. (1975) Orthodontic Diagnosis, Bristol, John Wright and Sons Ltd.
- Jarabak, J. R. and Fizzell, J. A. (1972) Technique and Treatment with Light-Wire Edgewise Appliances, St Louis, The C. V. Mosby Company.
- Meyer, M. and Nelson, G. (1978) Preadjusted edgewise appliances: theory and practice, American Journal of Orthodontics, 73, 485–498.
- Orton, H. S., Dunlop, D. R. and Birnie, D. J. (1978) Prefabrication of round and edgewise arches using wax bites, British Journal of Orthodontics, 5, 67–70.