Han, Miyeun
Kim, Hyunsuk
Kim, Hyo Jin
Kang, Eunjeong
Kim, Yong-Soo
Choi, Kyu Hun
Kim, Soo Wan
Ahn, Curie
Oh, Kook-Hwan
Article History
Received: 8 February 2021
Accepted: 19 June 2021
First Online: 4 July 2021
Declarations
:
: This study was conducted in accordance with the Declaration of Helsinki. The study protocol was approved by the institutional review board at each participating hospital, including Seoul National University Hospital (1104-089-359), Seoul National University Bundang Hospital (B-1106/129-008), Yonsei University Severance Hospital (4-2011-0163), Kangbuk Samsung Medical Center (2011-01-076), Seoul St. Mary’s Hospital (KC11OIMI0441), Gil Hospital (GIRBA2553), Eulji General Hospital (201105-01), Chonnam National University Hospital (CNUH-2011-092), and Pusan Paik Hospital (11–091). All participants provided written informed consent.
: Not applicable.
: The authors have nothing to disclose.