1. The British Psychological Society. Evidence-based guidelines for the management of invasive and/or distressing procedures with children. 2010;97(1):1–4.
2. El-Sharkawi HFA, El-Housseiny s, Aly AM. Effectiveness of new distraction technique on pain associated with injection of local anesthesia for children. Pediatr Dent. 2010;34:142–5.
3. Versloot J, Veerkamp JSL, Hoogstraten J. Children’s self-reported pain at the dentist. Pain. 2008;137:389–94.
4. Majstorovic M, Veerkamp JSJ. Relationship between needle phobia and dental anxiety. J Dent Child. 2004;71(3):201–5.
5. Branson SM, Craig KD. Children’s spontaneous strategies for coping with pain: a review of the literature. Can J Behav Sci/Rev Can Sci Comp. 1988;20:402–12.