Lee, Sue Young
Bae, Sung Il
Do, Sang-Hwan
Sohn, Ju-Tae
Park, Jin-Woo http://orcid.org/0000-0002-8032-3373
Article History
Received: 13 November 2019
Accepted: 15 January 2020
First Online: 29 January 2020
Ethics approval and consent to participate
: The study protocol was approved by the Institutional Review Boards of Seoul National University Bundang Hospital (study number: B-1709-423-307) and Jinju Gyeongsang National University Hospital (study number: GNUH 2018–05–019-001). Written informed consent was obtained from all patients before surgery. The study was registered at the Clinical Research Information Service (ExternalRef removed; registration number: KCT0002618; date of registration: December 28, 2017).
: Not applicable
: The authors declare that they have no competing interests.