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Cho MA, Choi YJ, Jung JW.Cho MA, et al. Among authors: jung jw.Korean Circ J. 2010 Jun;40(6):283-7. doi: 10.4070/kcj.2010.40.6.283. Epub 2010 Jun 29.Korean Circ J. 2010.PMID: 20589201Free PMC article.
Baek JE, Park SJ, Woo SB, Choi JY, Jung JW, Kim NK.Baek JE, et al. Among authors: jung jw.Korean Circ J. 2014 Jan;44(1):37-41. doi: 10.4070/kcj.2014.44.1.37. Epub 2014 Jan 14.Korean Circ J. 2014.PMID: 24497888Free PMC article.