1. An atlas of craniofacial growth: cephalometric standards from The University School Growth Study, The University of Michigan;Riolo,1974
2. Bolton standards of dentofacial developmental growth;Broadbent,1975
3. A mixed-longitudinal interdisciplinary study of growth and development;Prahl-Andersen,1979
4. Longitudinal changes in three normal facial types;Bishara;Am J Orthod,1985
5. The technical reliability of superimposition on cranial base and mandibular structures;Buschang;Eur J Orthod,1986