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Shin S, Park EH, Kang EH, Lee YJ, Song YW, Ha YJ.Shin S, et al. Among authors: ha yj.Joint Bone Spine. 2021 May;88(3):105124. doi: 10.1016/j.jbspin.2020.105124. Epub 2020 Dec 17.Joint Bone Spine. 2021.PMID: 33346105
Ha YJ, Park YB, Son MK, Jung SY, Lee KH, Lee SK.Ha YJ, et al.Rheumatol Int. 2012 Jun;32(6):1555-61. doi: 10.1007/s00296-011-1806-1. Epub 2011 Feb 16.Rheumatol Int. 2012.PMID: 21327433
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Choi ST, Kang EJ, Ha YJ, Song JS.Choi ST, et al. Among authors: ha yj.J Rheumatol. 2012 May;39(5):933-8. doi: 10.3899/jrheum.111218. Epub 2012 Mar 15.J Rheumatol. 2012.PMID: 22422501
Ha YJ, Kang EJ, Song JS, Park YB, Lee SK, Choi ST.Ha YJ, et al.Joint Bone Spine. 2014 Mar;81(2):189-90. doi: 10.1016/j.jbspin.2013.07.013. Epub 2013 Aug 7.Joint Bone Spine. 2014.PMID: 23932723No abstract available.
Chang SH, Choi BY, Choi J, Yoo JJ, Ha YJ, Cho HJ, Kang EH, Song YW, Lee YJ.Chang SH, et al. Among authors: ha yj.Rheumatol Int. 2015 Jan;35(1):71-9. doi: 10.1007/s00296-014-3056-5. Epub 2014 Jun 11.Rheumatol Int. 2015.PMID: 25027626
Ha YJ, Kang EJ, Lee SW, Lee SK, Park YB, Song JS, Choi ST.Ha YJ, et al.J Korean Med Sci. 2014 Sep;29(9):1199-204. doi: 10.3346/jkms.2014.29.9.1199. Epub 2014 Sep 2.J Korean Med Sci. 2014.PMID: 25246736Free PMC article.
Kang EH, Lee JT, Lee HJ, Lee JY, Chang SH, Cho HJ, Choi BY, Ha YJ, Park KU, Song YW, Van Dyke TE, Lee YJ.Kang EH, et al. Among authors: ha yj.J Periodontol. 2015 Dec;86(12):1303-13. doi: 10.1902/jop.2015.150202. Epub 2015 Aug 20.J Periodontol. 2015.PMID: 26291296
Chung SW, Ha YJ, Kang EH, Lee YJ, Song YW.Chung SW, et al. Among authors: ha yj.Rheumatol Int. 2016 May;36(5):719-24. doi: 10.1007/s00296-015-3420-0. Epub 2016 Jan 9.Rheumatol Int. 2016.PMID: 26748994
Yang JA, Choi JY, Kang EH, Ha YJ, Lee YJ, Song YW.Yang JA, et al. Among authors: ha yj.J Korean Med Sci. 2016 Feb;31(2):196-201. doi: 10.3346/jkms.2016.31.2.196. Epub 2016 Jan 26.J Korean Med Sci. 2016.PMID: 26839472Free PMC article.