1. Letter of the President of the AAO. Ceramic bracket survey,1989
2. Summary of AAO ceramic bracket survey;American Association of Orthodontics;Bulletin Suppl,1989
3. Enamel fractures caused by ceramic brackets;Jeiroudi;Am J Orthod Dentofac Orthop,1991
4. Debonding ceramic brackets;Storm;J Clin Orthod,1990
5. Ceramic brackets;Swartz;J Clin Orthod,1988