Shin, H., Hyun, M., Ku, M., Cho, M., Kim, S., Jeong, J, Jeong, G., Seomoon, K., & Son, Y. (2010). Analysis of research papers published in the Journal of the Korean Academy of Nursing - Focused on research trends, intervention studies, and level of evidence in the research. Journal of Korean Academy of Nursing, 40(1), 139-149. https://doi.org/10.4040/jkan.2010.40.1.139