The Damon low-friction bracket: a biologically compatible straight-wire system.

@article{Damon1998TheDL,
  title={The Damon low-friction bracket: a biologically compatible straight-wire system.},
  author={Deborah H. Damon},
  journal={Journal of clinical orthodontics : JCO},
  year={1998},
  volume={32 11},
  pages={
          670-80
        }
}