1. Reliability of Measurements From Cephalograms at the Burlington Orthodontic Research Center;Hatton;J. D. Res.,1958
2. Norm Concept and Cephalometrics;Hixon;Am. J. Orthodontics,1956
3. Longitudinal Anthropometric Data in the Study of Individual Growth;Meredith;Ann. New York Acad. Sc.,1955
4. The Face in Profile;Björk;Svenska Tandl. Tidskr.,1947
5. Cephalometric Methods in Research and Private Practice;Thurow;Angle Orthodontist,1951