1. Adolescent age changes in sagittal jaw relation, alveolar prognathy, and incisal inclination;Bjo¨rk;Acta Odontol Scand,1954
2. Selected anatomic variables analyzed for inter-age relationships of the size-size, size-gain, and gain-gain varieties;Meredith,1965
3. Prediction of facial growth;Hixon;Trans Eur Orthod Soc,1968
4. A simplified approach to prediction;Johnston;Am J Orthod,1975
5. Principles and practice of orthodontics;Mills,1982