Hiranaka, Takaaki
Furumatsu, Takayuki http://orcid.org/0000-0002-5647-9132
Okazaki, Yuki
Yamawaki, Tadashi
Okazaki, Yoshiki
Kodama, Yuya
Kamatsuki, Yusuke
Ozaki, Toshifumi
Article History
Received: 13 January 2020
Accepted: 20 May 2020
First Online: 1 June 2020
Change Date: 2 January 2021
Change Type: Correction
Change Details: A Correction to this paper has been published:
Change Details: https://doi.org/10.1007/s00167-020-06412-8
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: This study was approved by the Institutional Review Board in Okayama University (Ethical approval No. 1857). All procedures involving human participants were in accordance with the 1964 Helsinki Declaration and its later amendments.
: Written informed consent was obtained from all study participants.