S. Bagherian, F. Borhani, A. Abbas Zadeh, H. Ranjbar, and F. Solaimani, “The effect of distraction by bubble-making on the procedural anxiety of injection in Thalassemic school- age children in Kerman Thalasemia center”, Adv Nurs Midwifery, vol. 21, no. 76, pp. 52–59, Dec. 2012.