Iwata, Takehiro http://orcid.org/0000-0001-6116-543X
Kobayashi, Yasuyuki
Maruyama, Yuki
Kawada, Tatsushi
Sadahira, Takuya
Oiwa, Yuko
Katayama, Satoshi
Nishimura, Shingo
Takamoto, Atsushi
Sako, Tomoko
Wada, Koichiro
Edamura, Kohei
Araki, Motoo
Watanabe, Masami
Watanabe, Toyohiko
Nasu, Yasutomo
Article History
Received: 23 April 2021
Accepted: 27 May 2021
First Online: 4 June 2021
Declarations
:
: The authors declare that they have no conflicts of interest.
: All the procedures in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards. The study was approved by the Okayama University Institutional Review Board prior to study initiation (Approval number: 2009-022).