Noda, Yoshifumi
Goshima, Satoshi
Tsuji, Yusuke
Kajita, Kimihiro
Akamine, Yuta
Kawai, Nobuyuki
Kawada, Hiroshi
Tanahashi, Yukichi
Matsuo, Masayuki
Article History
First Online: 1 January 2020
Compliance with ethical standards
:
: All authors declare that they have no conflicts of interest to disclose.
: 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. This prospective study was approved by our Institutional Review Board, and a written informed consent was obtained from all patients.
: The requirement for informed consent was obtained from all patients.