Chang, Jae Won
Park, Ki Wan
Jung, Seung-Nam
Liu, Lihua
Kim, Sung Min
Koo, Bon Seok https://orcid.org/0000-0002-5928-0006
Article History
Received: 23 August 2019
Accepted: 4 October 2019
First Online: 16 October 2019
Compliance with ethical standards
:
: The authors indicate no financial disclosures or potential conflicts of interest.
: This study involved human participants and was approved by the Institutional Review Board of Chungnam National University College of Medicine. A detailed explanation of the study was provided and written informed consent was obtained from all the patients.