1Hebb oo. On the nature of fear. Psychol Rev, 1946, 53:259.
2Johnson JE. Effects of accurate expectations about sensations on the sen-sory and distress components of Pain. J Personality and social Psychology1973, 27:261.
3Haisfield. Onco Nurs Forum, 1996; 23 (6):931-935
4Sande et al. Nurs School. 1999; 4:346
5Jomes et al. HolistNursPract, 1998; 12 (3): 209
6RobinsonWMetal. Pediatrics, 1997;100(2pt1):205
7Ann Z. Janice Introduction to Nursing JB Lippincott Conp Any. Z. B. LIPPINCOTT COMPANY, 1997:152~153