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.
Koo YS, Song JY, Joo EY, Lee HJ, Lee E, Lee SK, Jung KY.Koo YS, et al. Among authors: lee e, lee sk, lee hj.Chronobiol Int. 2016;33(3):301-14. doi: 10.3109/07420528.2016.1143480. Epub 2016 Mar 7.Chronobiol Int. 2016.PMID: 26950542
Jung KY, Cho JH, Ko D, Seok HY, Yoon HK, Lee HJ, Kim L, Im CH.Jung KY, et al. Among authors: lee hj.Front Neurol. 2012 Apr 23;3:60. doi: 10.3389/fneur.2012.00060. eCollection 2012.Front Neurol. 2012.PMID: 22536195Free PMC article.
Jung JS, Lee HJ, Cho CH, Kang SG, Yoon HK, Park YM, Moon JH, Yang HJ, Song HM, Kim L.Jung JS, et al. Among authors: lee hj.Chronobiol Int. 2014 Aug;31(7):838-44. doi: 10.3109/07420528.2014.914034. Epub 2014 May 14.Chronobiol Int. 2014.PMID: 24824748
Kim HI, Lee HJ, Cho CH, Kang SG, Yoon HK, Park YM, Lee SH, Moon JH, Song HM, Lee E, Kim L.Kim HI, et al. Among authors: lee sh, lee e, lee hj.Chronobiol Int. 2015;32(6):785-91. doi: 10.3109/07420528.2015.1049613. Epub 2015 Jul 2.Chronobiol Int. 2015.PMID: 26134245
Cho CH, Lee HJ, Yoon HK, Kang SG, Bok KN, Jung KY, Kim L, Lee EI.Cho CH, et al. Among authors: lee ei, lee hj.Chronobiol Int. 2016;33(1):117-23. doi: 10.3109/07420528.2015.1108980. Epub 2015 Dec 10.Chronobiol Int. 2016.PMID: 26654880Clinical Trial.
Lee DH, Cho CH, Han C, Bok KN, Moon JH, Lee E, Lee HJ, Kim L.Lee DH, et al. Among authors: lee e, lee hj.Psychiatry Investig. 2016 Mar;13(2):203-9. doi: 10.4306/pi.2016.13.2.203. Epub 2016 Mar 23.Psychiatry Investig. 2016.PMID: 27081381Free PMC article.
Cho CH, Moon JH, Yoon HK, Kang SG, Geum D, Son GH, Lim JM, Kim L, Lee EI, Lee HJ.Cho CH, et al. Among authors: lee ei, lee hj.Sci Rep. 2016 Aug 22;6:31846. doi: 10.1038/srep31846.Sci Rep. 2016.PMID: 27545669Free PMC article.
Song HM, Cho CH, Lee HJ, Moon JH, Kang SG, Yoon HK, Park YM, Kim L.Song HM, et al. Among authors: lee hj.Chronobiol Int. 2016;33(10):1455-1463. doi: 10.1080/07420528.2016.1231199. Epub 2016 Sep 23.Chronobiol Int. 2016.PMID: 27660894
Kang SG, Yoon HK, Cho CH, Kwon S, Kang J, Park YM, Lee E, Kim L, Lee HJ.Kang SG, et al. Among authors: lee e, lee hj.Sci Rep. 2016 Nov 9;6:36731. doi: 10.1038/srep36731.Sci Rep. 2016.PMID: 27827445Free PMC article.Clinical Trial.