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Choi Y, Ahn HY.Choi Y, et al. Among authors: ahn hy.Asian Nurs Res (Korean Soc Nurs Sci). 2021 Dec;15(5):329-336. doi: 10.1016/j.anr.2021.12.001. Epub 2021 Dec 13.Asian Nurs Res (Korean Soc Nurs Sci). 2021.PMID: 34915186Free article.Clinical Trial.
Kim HW, Park S, Ahn HY, Park EJ.Kim HW, et al. Among authors: ahn hy.Nurse Educ Today. 2015 Apr;35(4):562-7. doi: 10.1016/j.nedt.2014.12.014. Epub 2014 Dec 23.Nurse Educ Today. 2015.PMID: 25563655
Cho J, Ahn HY, Ahn S, Lee MS, Hur MH.Cho J, et al. Among authors: ahn hy, ahn s.Korean J Women Health Nurs. 2012 Jun;18(2):149-158. doi: 10.4069/kjwhn.2012.18.2.149. Epub 2012 Jun 30.Korean J Women Health Nurs. 2012.PMID: 37697522Free article.