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.
Choi EJ, Choi YM, Jang EJ, Kim JY, Kim TK, Kim KH.Choi EJ, et al. Among authors: choi ym.Korean J Pain. 2016 Jan;29(1):3-11. doi: 10.3344/kjp.2016.29.1.3. Epub 2016 Jan 4.Korean J Pain. 2016.PMID: 26839664Free PMC article.Review.
Choi EJ, Choi YJ, Lee SW, Choi YM, Ri HS, Park JY, Park SJ, Son JM, Lee YS.Choi EJ, et al. Among authors: choi ym, choi yj.Korean J Anesthesiol. 2020 Feb;73(1):36-43. doi: 10.4097/kja.19091. Epub 2019 Aug 3.Korean J Anesthesiol. 2020.PMID: 31378056Free PMC article.
Cho AR, Kim HK, Kwon JY, Kim TK, Choi YM, Kim KH.Cho AR, et al. Among authors: choi ym.Pain Physician. 2014 Nov-Dec;17(6):E737-45.Pain Physician. 2014.PMID: 25415788Free article.Clinical Trial.
Choi EJ, Choi YM, Kim HJ, Ok HG, Chang EJ, Kim HY, Yoon JU, Kim KH, Byeon GJ.Choi EJ, et al. Among authors: choi ym.Pain Res Manag. 2018 Nov 19;2018:4354912. doi: 10.1155/2018/4354912. eCollection 2018.Pain Res Manag. 2018.PMID: 30581515Free PMC article.
Park JY, Park JH, Lee SS, Ri HS, Kim HJ, Choi YM, Choi YJ, Yoon JU.Park JY, et al. Among authors: choi ym, choi yj.Korean J Crit Care Med. 2017 Aug;32(3):265-274. doi: 10.4266/kjccm.2017.00178. Epub 2017 Aug 31.Korean J Crit Care Med. 2017.PMID: 31723645Free PMC article.
Choi YM, Choi EJ, Ri HS, Park JY, You JA, Byeon GJ.Choi YM, et al. Among authors: choi ej.Anesth Pain Med (Seoul). 2020 Jan 31;15(1):111-119. doi: 10.17085/apm.2020.15.1.111.Anesth Pain Med (Seoul). 2020.PMID: 33329799Free PMC article.Review.