Document is current
Any future updates will be listed below
-
Authors
Park, Eun Sil
Yoon, Ju Young https://orcid.org/0000-0002-8317-1192
- License Information
-
More Information
Article History
Received: 1 August 2019
Accepted: 14 November 2019
First Online: 22 November 2019
Ethics approval and consent to participate
: The study protocol was reviewed and approved by the Institutional Review Board of Gyeongsang National University Hospital (approval no. 2018–01-018). The need for informed consent was waived by the institutional review board due to the retrospective nature of the study, and that data were anonymized with randomly assigned case numbers.
: Not applicable.
: The authors declare that they have no competing interests.
