2. Buchan J. A certain ratio? The policy implications of minimum staffing ratios in nursing. J Health Serv Res Policy. 2005; 10:239–247.
3. Buchan J, Bretherton T, Bearfield S, Jackson S. Stable but critical: The working conditions of Victorian public sector nurses in 2003. Sydney: University of Sydney;2004.
4. Cho SH, Yun SC. Bed-to-nurse ratios, provision of basic nursing care, and in-hospital and 30-day mortality among acute stroke patients admitted to an intensive care unit: Cross-sectional analysis of survey and administrative data. Int J Nurs Stud. 2009; 46:1092–1101.
http://dx.doi.org/10.1016/j.ijnurstu.2009.02.001.
5. Cho SH, Hwang JH, Kim YM, Kim JS. Variations in nurse staffing in adult and neonatal intensive care units. J Korean Acad Nurs. 2006; 36:691–700.
6. Cho SH, June KJ, Kim YM, Park BH. Changes in hospital nurse staffing after implementing differentiated inpatient nursing fees by staffing grades. J Korean Acad Nurs Adm. 2008; 14:167–175.
8. Health Insurance Review & Assessment Service & National Health Insurance Service. National Health Insurance Statistical Yearbook 2011. Seoul: Author;2012.
9. Health Insurance Review & Assessment Service. Health insurance medical expenditure 2010. Seoul: Author;2010.
10. Health Insurance Review & Assessment Service. Improvement project of scoring criteria in nursing fee differentiation policy. Seoul: Author;2011.
11. Hwang N, Choi B, Park H, Kim D. The social institutionalization of nursing care service in Korean medical institutions. Seoul: Korea Institute for Health and Social Affairs;2006.
12. Kane RL, Shamliyan TA, Mueller C, Duval S, Wilt TJ. The association of registered nurse staffing levels and patient outcomes: Systematic review and meta-analysis. Med Care. 2007; 45:1195–1204.
http://dx.doi.org/10.1097/MLR.0b013e3181468ca3.
13. Kim S, Kim J. A proposal to improve nursing fee differentiation policy for general hospitals using profitability-analysis in the national health insurance. J Korean Acad Nurs. 2012; 42:351–360.
http://dx.doi.org/10.4040/jkan.2012.42.3.351.
14. Kim J, Kim S, Park B. Realization project in nursing fee differentiation policy. Seoul: Seoul National University & Korean Nurses Association;2011.
15. Kim Y, Nam H, Sung Y, Park K, Park H. A survey for developing strategies to improve the fees for nursing care. J Korean Clin Nurs Res. 2008; 14(1):5–14.
16. Kim J, Park S, Kim M, Sung Y, Park K, Kim S, et al. The effect of nursing grades on a hospital's financial performance in nursing fees differentiation policy. Seoul: Seoul Nurses Association;2009.
17. Kim Y, Hong J. A research on the actual condition of workforce and salary in health industry. Seoul: Korean Confederation of Trade Unions & Korea Health and Medical Workers' Union;2007.
18. Kim Y, Cho SH, June KJ, Shin SA, Kim J. Effects of hospital nurse staffing on in-hospital mortality, pneumonia, sepsis, and urinary tract infection in surgical patients. J Korean Acad Nurs. 2012; 42(5):719–729.
http://dx.doi.org/10.4040/jkan.2012.42.5.719.
19. Korean Nurses Association. Public hearing for improvement project in nursing fee differentiation policy. Seoul: Author;2011. 06. 21.
20. Lee Y, Park K, Jung H, Kim C, Lee S. Korean Hospital Association. Policy debate to solve the nursing shortage. J Korean Hosp Assoc. 2008; 315:46–50.
22. O D, Lee Y. The study of conversion factor for health insurance contracts for 2010. Seoul: Korean Hospital Association;2009.
23. O D, Kang G, Kim J, Jung Y, Lee Y. The study about cost-analysis and optimal level of hospitalization fee according to types of medical institutions. Cheonam: Research Institute of Industrial Sciences and Sangmyung University;2006.
24. Scott C. Setting safe nurse staffing levels: An exploration of the issues. Research Fellow. London: RCN Institute;2003.
26. Yom Y, Koh M, Kim K, Kim T, Min S, Park J, et al. Nursing Management. 5th ed. Seoul: Soomoonsa;2009.
27. You S, Choi Y, Kim H, Park B, Chang H, Park J. Development of a inpatient health care service model for job creation. Seoul: Korea Health Industry Development Institute;2006.