Received: 27 January 2022
Accepted: 3 May 2022
First Online: 16 May 2022
: The study was approved by the Institutional Review Board of Kyungpook National University Hospital (IRB No. KNUH 2020-12-010) and was performed in accordance with the principles of the Declaration of Helsinki.
: Not applicable.
: The authors declare that they have no competing interests.