참고문헌
- Borden, H. H. and M. A. Ibrahim. 1970. The epidemiology of the QRS axis measurement. Am. J. Public Health Nations Health 60, 722-730. https://doi.org/10.2105/AJPH.60.4.722
- Byun, J. N., M. A. Kim, I. L. Choi, M. H. Lee, I. S. Surh, and S. Chung. 1996. Psycho-neuro immunological effect of a Korean traditional health culture, Danjeon Abdominal Breathing Session. Korean Journal of Stress Research 4, 41-56.
- Calatayud, J. B., J. M. Abad, N. B. Khoi, and H. M. Silver. 1969. Analysis of the atrial T wave in patients with chronic obstructive pulmonary disease. Chest 56, 5-9. https://doi.org/10.1378/chest.56.1.5
- Chang, S. B., H. S. Kim, Y. H. Ko, C. H. Bae, and S. E. An. 2009. Effecrs of abdominal breathing on anxiety, blood pressure, peripheral skin temperature and saturation oxygen of pregnant women in preterm labor. Korean J. WomenHealth Nurs. 15, 32-42. https://doi.org/10.4069/kjwhn.2009.15.1.32
- Choi, Y. G. and Y. B. Kim. 1997. Effects of Dan-Jeon breathing on anxiety heart rate, blood pressure, and EEG. Korean Journal of Sport Psychology 8, 45-55.
- Dubey, R. K., S. Oparil, B. Imthurn, and E. K. Jackson. 2002. Sex hormones and hypertension. Cardiovasc. Res. 53, 688-708. https://doi.org/10.1016/S0008-6363(01)00527-2
- Einthoven, W., G. Fahr, and D. A. Waart. 1950. On the direction and manifest size of the variations of potential in the human heart and on the influence of the position of the heart on the form of the electrocardiogram. Am. Heart J. 40, 163-211. https://doi.org/10.1016/0002-8703(50)90165-7
- Friedman, H. and S. Booth-Kewley. 1987. The "diseaseprone personality". A meta-analytic view of the construct. Am. Psychol. 42, 539-555. https://doi.org/10.1037/0003-066X.42.6.539
- Gallego, J., S. Benammou, G. Vardon, B. Chambille, A. Denjean, and H. Lorino. 1997. Influence of thoracoabdominal pattern of breathing on respiratory resistance. Respir. Physiol. 108, 143-152. https://doi.org/10.1016/S0034-5687(97)00021-2
- Grossman, P. 1983. Respiration, stress, and cardiovascular function. Psychophysiology 20, 283-300. https://doi.org/10.1111/j.1469-8986.1983.tb02155.x
- Hong, K. P. 2002. Breathing and health. Journal of Kouksun 23, 41-44.
- Hughes, R. L. 1979. Does abdominal breathing affect regional gas exchange? Chest 76, 288-293. https://doi.org/10.1378/chest.76.3.288
- Ji, C. H., T. I. Kim, and M. S. Ha. 2007. Effect of 4-weeks Dan-Jeon Breathing training on dynamic pulmonary function. The Korea Journal of Sports Science 16, 559-565.
- Kim, M. S., J. H. Yang, and H. R. Sung. 2005. Effects of yoga based on breathing and asanaga on pulmonary function and functional fitness in middle-aged women. J. Sport and Leisure Studies 25, 277-286.
- Kim, Y. I., I. Y. Paik, H. E. Jin, A. R. Suh, Y. S. Kwak, and J. Woo. 2009. Effects of 12 week regular aerobic exercise on ST-segment and QTc interval in type 2 diabetes mellitus patients. J. Life Science 19, 81-86. https://doi.org/10.5352/JLS.2009.19.1.081
- Ko, Y. S. and J. H. Kim. 2000. The effect of the voluntary respiratory control on the recovery time after the practice. The Korean Journal of Physical Education 14, 567-573.
- Kors, J. A., M. C. D. Bruyne, A. W. Hoes, G. V. Herpen, A. Hofman, J. H. V. Bemmel, and D. E. Grobbee. 1998. T axis as an indicator of risk of cardiac events in elderly people. Lancet 352, 601-605. https://doi.org/10.1016/S0140-6736(97)10190-8
- Kulur, A. B., N. Haleagrahara, P. Adhikary, and P. S. Jeganathan. 2009. Effect of diaphragmatic breathing on heart rate variability in ischemic heart disease with diabetes. Arq. Bras. Cardiol. 92, 423-429.
- Lee, P. S. 1999. Theoretical bases and technical application of breathing therapy in stress management. J. Korean Acad. Nurs. 29, 1304-1313.
- Manocha, R. 2000. Why meditation. Aust. Fam. Physician. 29, 1135-1138.
- Mihalick, M. and C. Fisch. 1974. Electrocardiographic findings in the aged. Am. Heart J. 87, 117-128. https://doi.org/10.1016/0002-8703(74)90400-1
- Rissanen, V., H. Raunio, and E. Lampainen. 1976. Mean electrical QRS axis on the frontal plane in electrocardiograms of middle-aged and elderly hospital patients. Ann. Clin. Res. 8, 359-367.
- Rowlands, D. 1978. Electrocardiography: the electrical axis. Br. J. Hosp. Med. 19, 472-481.
- Silverberg, S. 1966. A quantitative study of the Frank vectorcardiogram. A comparison of younger and older normal populations. Am. J. Cardiol. 18, 672-681. https://doi.org/10.1016/0002-9149(66)90084-1
- Spodick, D. H. 1959. Electrocardiographic studies in pulmonary disease. II. Establishment of criteria for the electrocardiographic inference of diffuse lung diseases. Circulation 20, 1073-1074. https://doi.org/10.1161/01.CIR.20.6.1073
- Thomas, H. M., J. M. J. Spicer, and W. P. Nelson. 1973. Evaluation of P wave axis in distinguishing anatomical site of atrial septal defect. Br. Heart J. 35, 738-742. https://doi.org/10.1136/hrt.35.7.738
- Torbal, A. D., J. A. Kors, G. V. Herpen, S. Meij, S. Nelwan, M. L. Simoons, and E. Boersma. 2004. The electrical T-axis and the spatial QRS-T angle are independent predictors of long-term mortality in patients admitted with acute ischemic chest pain. Cardiology 101, 199-207. https://doi.org/10.1159/000076697
- Wexler, L., D. H. Bergel, I. T. Gabe, G. S. Makin, and C. J. Mills. 1968. Velocity of blood flow in normal human Venae Cavae. Circulation 23, 349-359. https://doi.org/10.1161/01.RES.23.3.349
- Yu, S. J. and M. S. Song. 2001. The effects of abdominal relaxed breathing training on stress response and blood pressure for elderly hypertension patient. J. Korean Acad. Nurs. 31, 998-1011.