Kim, Eun-Cheol
Lee, Do Yun
Lee, Myung-Hyun
Lee, Hong Jae
Kim, Kyung-Hee
Leesungbok, Richard
Ahn, Su-Jin
Park, Su-Jung
Yoon, Joon-Ho
Jee, Yu-Jin
Lee, Sang Cheon
Lee, Suk Won http://orcid.org/0000-0003-2726-3567
Funding for this research was provided by:
Korea Health Industry Development Institute (HI16C1838)
Article History
Received: 10 April 2018
Revised: 27 July 2018
Accepted: 30 July 2018
First Online: 28 August 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: This study was approved by the Institutional Review Board of Kyung Hee University Hospital at Gangdong (KHNMC MD IRB 2010-011).