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.
Youn YA, Kim SJ, Sung IK, Chung SY, Kim YH, Lee IG.Youn YA, et al. Among authors: sung ik.Scand J Immunol. 2012 Sep;76(3):286-93. doi: 10.1111/j.1365-3083.2012.02710.x.Scand J Immunol. 2012.PMID: 22537067Free article.
Youn Y, Lee JY, Lee JH, Kim SY, Sung IK, Lee JY.Youn Y, et al. Among authors: sung ik.Early Hum Dev. 2013 Mar;89(3):175-9. doi: 10.1016/j.earlhumdev.2012.09.015. Epub 2012 Oct 7.Early Hum Dev. 2013.PMID: 23046995
Chang YH, Lee JY, Kim JE, Kim JY, Youn Y, Lee EJ, Moon S, Lee JY, Sung IK.Chang YH, et al. Among authors: sung ik.Ann Thorac Surg. 2013 Sep;96(3):879-84. doi: 10.1016/j.athoracsur.2013.04.129. Epub 2013 Jul 26.Ann Thorac Surg. 2013.PMID: 23895892
Youn YA, Moon CJ, Kim SY, Lee JY, Sung IK.Youn YA, et al. Among authors: sung ik.Pediatr Cardiol. 2014 Jun;35(5):793-7. doi: 10.1007/s00246-013-0854-6. Epub 2013 Dec 27.Pediatr Cardiol. 2014.PMID: 24370764Free PMC article.