1. Indirect bonding: simplicity in action;Thomas;J Clin Orthod,1979
2. Indirect bonding of orthodontic attachments;Moin;Am J Orthod,1977
3. Improved laboratory procedure for indirect bonding of attachments;Simmons;J Clin Orthod,1978
4. A report on major improvement in the indirect bonding of attachments;Silverman;J Clin Orthod,1975
5. Indirect bonding revisited;Scholz;J Clin Orthod,1983