Lee, Jeong-Yoon
Park, Soo Bin
Lee, Mina
Ju, Hyunjin
Im, Kayeong
Kwon, Kyum-Yil https://orcid.org/0000-0001-5443-0952
Funding for this research was provided by:
Soonchunhyang University (Not applicable)
National Research Foundation of Korea (NRF-2018R1C1B5045312)
Article History
Received: 20 March 2020
Accepted: 8 July 2020
First Online: 11 July 2020
Ethics approval and consent to participate
: This study was approved by the Institutional Review Board (IRB) of Soonchunhyang University Seoul Hospital (2019–02-012). The IRB approved a waiver of informed consent in the study. All procedures were performed in accordance with ethical standards of the institution and/or the national research committee as well as with the 1964 Helsinki Declaration and its subsequent amendments. The data set of the present study was anonymized and de-identified.
: Not applicable.
: Kyum-Yil Kwon is an associate editor of BMC Neurology.Other authors declare that they have no competing interests.