1. Arapostathis KN, Dabarakis NN, Coolidge T, Tsirlis A, Kotsanos N. Comparison of acceptance, preference, and efficacy between jet injection INJEX and local infiltration anesthesia in 6 to 11 year old dental patients. Anesth Prog. 2010 Spring;57(1):3-12. 2. Lalabonova CK. Impact of dental anxiety on the decision to have implant treatment. Folia Med (Plovdiv). 2015 Apr-Jun;57(2):116-21. 3. Glaesmer H, Geupel H, Haak R. A controlled trial on the effect of hypnosis on dental anxiety in tooth removal patients.