Taki, Shinya http://orcid.org/0000-0002-6841-1055
Maekita, Takao http://orcid.org/0000-0002-4160-7613
Shimizu, Ryo
Yamashita, Yasunobu
Iguchi, Mikitaka
Kitano, Masayuki
Article History
Received: 18 May 2021
Accepted: 5 July 2021
First Online: 16 July 2021
Declarations
:
: The author Masayuki Kitano received speaking fees from Olympus Corporation. The funding source had no role in the design, practice or analysis of this study. The other authors have no COI to disclose.
: All procedures followed have been performed in accordance with the ethical standards laid down in the 1964 Declaration of Helsinki and its later amendments.
: Informed consent was obtained from all patients for being included in the study.