Kaibori, Masaki http://orcid.org/0000-0002-2926-9973
Kosaka, Hisashi
Article History
Received: 5 May 2021
Accepted: 7 October 2021
First Online: 21 October 2021
Declarations
:
: This study was approved by the certified review board, the Niigata University Central Review Board of Clinical Research (Reference No: SP20004). A translated version of the approval is version 2.0. The informed consent form was revised and adapted according to their own guidelines. Any modifications to this protocol will require a formal amendment to the protocol that must be approved by the certified review board prior to implementation. Notification of the amendment will be made through the jRCT website.Registration No. jRCTs No. 03220332, ExternalRef removed
: Written informed consent was provided by all patients.
: The authors declare that they have no competing interests.