Tomida, Akihiro
,
Uehara, Keisuke http://orcid.org/0000-0001-9669-5860
Hiramatsu, Kazuhiro
Maeda, Atsuyuki
Sakamoto, Eiji
Okada, Yoshito
Kurumiya, Yasuhiro
Nakayama, Goro
Nakamura, Masanao
Aiba, Toshisada
Nagino, Masato
Article History
Received: 20 August 2018
Accepted: 17 November 2018
First Online: 23 November 2018
Compliance with ethical standards
:
: All authors declare no conflict of interest.
: All procedures performed 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.