Han, A. L. http://orcid.org/0000-0002-6509-7953
Funding for this research was provided by:
Wonkwang University
Article History
Received: 28 October 2020
Accepted: 20 April 2021
First Online: 1 May 2021
Declarations
:
: This study followed the ethical standards laid out in the Declaration of Helsinki. The study was approved by the Clinical Trial Screening Committee of Wonkwang University Hospital (institutional review board [IRB] approval number: 201609-HR-097).The name of the IRB is Wonkwang University Hospital Institutional Review Board, which belongs to Wonkwang University 3rd General Hospital, and its address is as follows: Wonkwang University Hospital, Sinyong-dong 344–2, Iksan, Jeollabuk-do.Informed consent was obtained verbally from all participants. Since we only reviewed patient charts for this study, we pledged that we would not use the information for anything other than research purposes. This was approved by the ethics committee.
: Not applicable. This is because all patient information was investigated anonymously, and the manuscript did not reveal the patient’s personal clinical information or the patient’s image.
: The author declares no competing interests.