1. Esthetic orthodontic appliances for the adult;Goldstein;Dent Clin North Am,1989
2. Ceramic brackets;Birnie;Br J Orthod,1990
3. Ceramic brackets and the need to develop national standards;Bishara;Am J Orthod Dentofacial Orthop,2000
4. 1990 JCO study of orthodontic diagnosis and treatment procedures. 1;Gottlieb;J Clin Orthod,1991
5. Stress analysis of plastic bracket configurations;Rains;J Clin Orthod,1977