1. Growth modification: from molecules to mandibles;Carlson,1999
2. Analysis: concepts and values, part I;Gebeck;J Charles Tweed Int Found,1989
3. Analysis: concepts and values, part II;Merrifield;J Charles Tweed Int Found,1989
4. Differential diagnostic analysis system;Merrifield;Am J Orthod Dentofacial Orthop,1994
5. Mechanics, growth, and Class II corrections;Hultgren;Am J Orthod,1978