1. Lingual orthodontics: A status report. Part 1;Alexander;J Clin Orthod,1982
2. The lingual appliance, molar eruption versus incisor depression: A cephalometric study;Baker,1983
3. New orthodontic treatment with lingual bracket and mushroom archwire appliance;Fujita;Am J Orthod,1979
4. Multilingual bracket and mushroom arch wire technique: A clinical report;Fujita;Am J Orthod,1982
5. Cephalometric evaluation of patients treated with fixed lingual orthodontic appliances;Fulmer,1987