Jeon, Junseok
Kim, Do Hee
Jang, Hye Ryoun
Lee, Jung Eun
Huh, Wooseong
Kim, Hye-Young
Kim, Dae Joong
Kim, Yoon-Goo
Funding for this research was provided by:
Korean Society of nephrology
Article History
Received: 20 October 2019
Accepted: 22 April 2020
First Online: 1 May 2020
Ethics approval and consent to participate
: The Institutional Review Board (IRB) of each institution (Chung-Ang University Hospital, Chungbuk National University Hospital, Eulji University Hospital, Hallym University Kangnam Sacred Heart Hospital, Hallym University Sacred Heart Hospital, Kangbuk Samsung Hospital, Korea University Guro Hospital, Samsung Medical Center, Seoul National University Bundang Hospital, Seoul National University Hospital, Yeungnam University Hospital [in alphabetical order]) approved the protocol in compliance with the Declaration of Helsinki (representative institution: Samsung Medical Center, IRB number 2008–07-089). Written informed consent was obtained from all patients.
: Not applicable.
: The authors declare that they have no competing interests.