Ishiguro, Taichi
Okada, Yoshikazu
Ishikawa, Tatsuya
Yamaguchi, Koji
Kawashima, Akitsugu
Kawamata, Takakazu
Article History
Received: 15 August 2018
Revised: 26 October 2018
Accepted: 21 November 2018
First Online: 3 December 2018
Change Date: 4 January 2019
Change Type: Correction
Change Details: Table 2 of the original version of this article contained an added data. Correct Table 2 is presented here.
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: All procedures performed in this study 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.
: For this type of study, formal consent is not required.