1. A cephalometric study of profile changes in orthodontically treated cases ten years out of retention;Anderson;Angle Orthod,1973
2. A cephalometric study of the soft-tissue changes during and after orthodontic treatment;Angelle;Trans Eur Orthod Soc,1973
3. Malocclusion of teeth;Angle,1907
4. Perioral profile changes in orthodontic treatment;Bloom;Am J Orthod,1961
5. A practical treatise on the techniques and principles of dental orthopedia;Case,1921