An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Yoo SY, Ahn HY.Yoo SY, et al. Among authors: ahn hy.Int J Environ Res Public Health. 2020 Sep 26;17(19):7052. doi: 10.3390/ijerph17197052.Int J Environ Res Public Health. 2020.PMID: 32993170Free PMC article.
Jin BK, Ahn HY.Jin BK, et al. Among authors: ahn hy.Child Health Nurs Res. 2020 Oct;26(4):411-421. doi: 10.4094/chnr.2020.26.4.411. Epub 2020 Oct 31.Child Health Nurs Res. 2020.PMID: 35004485Free PMC article.
Kim JY, Ahn HY.Kim JY, et al. Among authors: ahn hy.Child Health Nurs Res. 2019 Jan;25(1):17-27. doi: 10.4094/chnr.2019.25.1.17. Epub 2019 Jan 29.Child Health Nurs Res. 2019.PMID: 35004394Free PMC article.
Jang S, Ahn HY.Jang S, et al. Among authors: ahn hy.Int J Environ Res Public Health. 2023 Jan 15;20(2):1576. doi: 10.3390/ijerph20021576.Int J Environ Res Public Health. 2023.PMID: 36674329Free PMC article.
Lee S, Ahn HY.Lee S, et al. Among authors: ahn hy.Int J Environ Res Public Health. 2020 Sep 28;17(19):7090. doi: 10.3390/ijerph17197090.Int J Environ Res Public Health. 2020.PMID: 32998203Free PMC article.
Choi Y, Ahn HY.Choi Y, et al. Among authors: ahn hy.Child Health Nurs Res. 2022 Jan;28(1):62-69. doi: 10.4094/chnr.2022.28.1.62. Epub 2022 Jan 28.Child Health Nurs Res. 2022.PMID: 35172081Free PMC article.