4. Jeong YG. Neurosurgery. 3rd. ed Seoul: Joongang Medical copy; 2005 p. 240-283.
5. Kim SY. Interventional radiology. 2nd ed. Seoul: Ilchokak; 2014 p. 177-182.
6. Jeong GI. The effect of an information using computer program on the reduction of anxiety in coronary angiogram subjects [master’s thesis]. Gwangju: Chonnam National University; 2001. p. 1-45.
8. Piegza M, Pudlo R, Piegza J, Leksowska A, Badura-Brzoza K, Stańkowski K. The influence of some sociodemographic and clinical factors on depression in women undergoing coronary arteriography. Psychiatria Polska. 2008;42(2):237-248. PMID:
19697529.
9. Kim YO. Effects of types of music in music therapy on anxiety and vital signs of surgical patients undergoing operation using spinal anesthesia. Journal of Korean Biological Nursing Science. 2011;13(2):149-155.
10. Kim IS, Kim HS, Lee MH. Effects of music therapy on anxiety and distress in patients taking thoracentesis. Journal of East-West Nursing Research. 2011;17(2):103-109.
11. Choi EM, Lee KS. Effects of aroma inhalation on blood pressure, pulse rate, sleep, stress, and anxiety in patients with essential hypertension. Journal of Korean Biological Nursing Science. 2012;14(1):41-48. PMID:
https://doi.org/10.7586/jkbns.2012.14.1.41.
12. Kwak MG, Kim YK, Hong HS. The effects of abdominal breathing on the preoperative anxiety and blood pressure of upper and lower limbs surgical patients. Journal of Korean Biological Nursing Science. 2011;13(1):23-28.
13. Cho MJ. The effects of aroma inhalation on stress, fatigue, mood, and vital signs of the nurses in the operating rooms. Journal of Korean Academic Society of Adult Nursing. 2010;22(2):153-160.
14. Yu JA. The effect of providing information for cerebral angiography clients [master’s thesis]. Jeonju: Chonbuk National University; 2012. p. 1-50.
15. Yoon ES. A study of the effect of nursing intervention on the anxiety level of the patient undergoing a cerebro-angiography procedure [master’s thesis]. Seoul: Yonsei University; 1987. p. 1-53.
16. Kim JT, Shin DK. A study on the standardization of STAI for Korea. New England Journal of Medicine. 1978;21(11):69-75.
17. Jang YM, Han JS. The effects of preparatory information and according to premedication on the level of anxiety of patients undergoing bronchoscopy. Journal of Korea Academia-Industrial Cooperation Society. 2011;12(9):4061-4067. PMID:
https://doi.org/10.5762/KAIS.2011.12.9.4061.
18. Yang JI, No MY, Yang GH. Effect of favorite music therapy on anxiety and vital sign in patients undergoing gynecologic surgery using the general anesthesia. Korea Academia-industrial Cooperation Society. 2015;16(2):1189-1199. PMID:
https://doi.org/10.5762/KAIS.2015.16.2.1189.
19. Vanderboom TL, Arcari PM, Duffy ME, Somarouthu B, Rabinov JD, Yoo AJ, et al. Effects of a music intervention on patients undergoing cerebral angiography: a pilot study. J Neurointerv. Surg. 2012;4(3):229-233. PMID:
https://doi.org/10.1136/neurintsurg-2011-010052.
20. Choi JH, Kim JA, Hong NS, Lee BH, Lee EH. The effects of preparatory nursing information and information offered by short message service on anxiety and nursing satisfaction among family members of the intensive care unit in-patients. Journal of Korean Clinical Nursing Research. 2013;19(3):383-394.
21. Kwon YE, Kim BH. The effects of video-audio information provision on physical discomfort, anxiety, and nursing satisfaction of the clients for gastroscopy. Journal of Korean Academic Society of Adult Nursing. 2013;25(2):231-239. PMID:
https://doi.org/10.7475/kjan.2013.25.2.231.
23. Qiu YG, Zheng LR, Chen JZ, Zhu JH, Zhang FR, Xu Y, et al. Psychological status and their influencing factors in patients suspected of coronary disease before and after coronary catheterization. Zhonghua Liu Xing Bing Xue Za Zhi. 2003;24(3):224-228. PMID:
12816718.
25. Philippe F, Meney M, Larrazet F, Ben Abderrazak F, Dibie A, Meziane T, et al. Effects of video information in patients undergoing coronary angiography. Arch Mal Coeur Vaiss. 2006;99(2):95-101. PMID:
16555691.