Ohta, Masayuki
Endo, Yuichi
Fujinaga, Atsuro
Kawasaki, Takahide
Watanabe, Kiminori
Matsuda, Takashi
Nakanuma, Hiroaki
Kawamura, Masahiro
Hirashita, Teijiro
Masaki, Takayuki
Inomata, Masafumi
Article History
Received: 24 February 2021
Accepted: 28 March 2021
First Online: 8 June 2021
Declarations
:
: Masayuki Ohta and other co-authors have no conflict of interest.
: All data collection and analyses were performed in accordance with the ethical standards of the 1964 Declaration of Helsinki, and the study was approved by the Ethics Committee of Oita University Faculty of Medicine (#2007).