Multicenter Study

The incidence of intraoperative awareness in children: childhood awareness and recall evaluation.

Anesth. Analg. 2009 Nov 1;109(5):1421-7.
Randomized Controlled Trial

Clown doctors as a treatment for preoperative anxiety in children: a randomized, prospective study.

Pediatrics. 2005 Oct 1;116(4):e563-7.
Randomized Controlled Trial

The effect of transmucosal 0.2 mg/kg midazolam premedication on dental anxiety, anaesthetic induction and psychological morbidity in children undergoing general anaesthesia for tooth extraction.

Br Dent J. 2009 Jul 11;207(1):E2; discussion 32-3.