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.
Kim AY, Rhim H, Park M, Lee MW, Kim YS, Choi D, Lim HK.Kim AY, et al. Among authors: choi d.AJR Am J Roentgenol. 2011 Dec;197(6):1474-80. doi: 10.2214/AJR.11.6495.AJR Am J Roentgenol. 2011.PMID: 22109305
Choi D, Lim HK, Kim SH, Lee WJ, Jang HJ, Kim H, Lee SJ, Lim JH.Choi D, et al.J Ultrasound Med. 2002 Apr;21(4):391-401. doi: 10.7863/jum.2002.21.4.391.J Ultrasound Med. 2002.PMID: 11934096
Lim JH, Choi D, Kim SH, Lee SJ, Lee WJ, Lim HK, Kim S.Lim JH, et al. Among authors: choi d.AJR Am J Roentgenol. 2002 Jul;179(1):67-73. doi: 10.2214/ajr.179.1.1790067.AJR Am J Roentgenol. 2002.PMID: 12076907Clinical Trial.
Kim SK, Kim SH, Lee WJ, Kim H, Seo JW, Choi D, Lim HK, Lee SJ, Lim JH.Kim SK, et al. Among authors: choi d.AJR Am J Roentgenol. 2002 Sep;179(3):741-50. doi: 10.2214/ajr.179.3.1790741.AJR Am J Roentgenol. 2002.PMID: 12185056Clinical Trial.
Choi D, Lim HK, Kim MJ, Lee SH, Kim SH, Lee WJ, Lim JH, Joh JW, Kim YI.Choi D, et al.Radiology. 2004 Jan;230(1):135-41. doi: 10.1148/radiol.2301021182. Epub 2003 Nov 20.Radiology. 2004.PMID: 14631050
Choi D, Lim HK, Kim MJ, Kim SH, Lee WJ, Kim SH, Lim JH, Paik SW, Koh KC, Yoo BC.Choi D, et al.AJR Am J Roentgenol. 2004 Nov;183(5):1417-24. doi: 10.2214/ajr.183.5.1831417.AJR Am J Roentgenol. 2004.PMID: 15505314
Kim SH, Lim HK, Choi D, Lee WJ, Kim SH, Kim MJ, Lee SJ, Lim JH.Kim SH, et al. Among authors: choi d.AJR Am J Roentgenol. 2004 Dec;183(6):1611-7. doi: 10.2214/ajr.183.6.01831611.AJR Am J Roentgenol. 2004.PMID: 15547200
Kim SH, Choi D, Kim SH, Lim JH, Lee WJ, Kim MJ, Lim HK, Lee SJ.Kim SH, et al. Among authors: choi d.AJR Am J Roentgenol. 2005 Apr;184(4):1069-76. doi: 10.2214/ajr.184.4.01841069.AJR Am J Roentgenol. 2005.PMID: 15788575
Choi D, Lim HK, Kim MJ, Kim SJ, Kim SH, Lee WJ, Lim JH, Paik SW, Yoo BC, Choi MS, Kim S.Choi D, et al. Among authors: choi ms.AJR Am J Roentgenol. 2005 Jun;184(6):1860-7. doi: 10.2214/ajr.184.6.01841860.AJR Am J Roentgenol. 2005.PMID: 15908543