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Jones L. The two cultures: a resurrection. Skeptical Inquirer 1990; 14: 57-64.Search in Google Scholar
Nelson C, Harkness M, Herbison P. Mandibular changes during functional appliance therapy. Am J Orthod Dentofac Orthop 1993; 104: 153-160.Search in Google Scholar
Johnston L. Fear and loathing in orthodontics notes on the death of a theory. Br J Orthod 1990; 17: 333-341Search in Google Scholar
Gottlieb E, Nelson A, Vogels D. JCO orthodontic practice study. Part 3: Practice growth. J Clin Orthod 1993; 27: 599-609.Search in Google Scholar
Sims M. Research: on the slippery slope to mediocrity? Aust J Orthod 1994; 13.Search in Google Scholar