1. Aartman, IH, van, Everdingen T, Hoogstraten, J, Schuurs, A. H. Self-report measurements of dental anxiety and fear in children: a critical assessment. ASDC J Dent Child 1998; 65(4):252–30.
2. Achenbach, TM. Manual for the Child Behavior Checklist/4–18 and 1991 profiles, manuscript 1991; Burlington: University of Vermont.
3. Arnold, J, Jacobowitz, D. Handleiding Programma Child Behavior Checklist/ 4–18. Rotterdam: Sophia Kinderziekenhuis. 1996.
4. Brown, D.F, Wright, F.A, McMurray, NE. Psychological and behavioral factors associated with dental anxiety in children. J Behav Med 1986; 9(2):213–218.
5. Corkey, B, Freeman, R. Predictors of dental anxiety in six-year-old children: findings from a pilot study. ASDC J Dent Child 1994; 61(4):267–271.