Cho, A Jin
Lee, Hong-Seock
Lee, Young-Ki
Jeon, Hee Jung
Park, Hayne Cho
Jeong, Da-Wun
Kim, Yang-Gyun
Lee, Sang-Ho
Lee, Chang-Hee
Yoo, Kyung Don
Wong, Ae Kyeong
Funding for this research was provided by:
The Ministry of Health & Welfare, Republic of Korea (HI15C3227)
Article History
Received: 13 October 2019
Accepted: 23 March 2020
First Online: 15 April 2020
Ethics approval and consent to participate
: This study was approved by the Institutional Review Boards of Kangnam Sacred Heart Hospital (IRB No. 2015-11-134). Written informed consent was obtained from all patients before enrollment.
: Not applicable.
: The authors declare that they have no competing interests.