1. Guiding alveloar growth and eruption of the teeth to reduce treatment time and produce a more balanced denture and face;Kloehn;Angle Orthod,1947
2. The role of cephalometrics in orthodontic case analysis and diagnosis;Downs;Am J Orthod,1952
3. Palatal expansion is just the beginning of dento facial orthopedics;Haas;Am J Orthod,1970
4. The effects of heavy cervical headgear forces on the growth and development of the maxilla;Haas,1980
5. Growth behavior of the human facial profile as revealed by serial cephalometric roentgenology;Landi;Angle Orthod,1952