Ikarashi, Daiki http://orcid.org/0000-0001-8088-2848
Kato, Yoichiro
Kanehira, Mitsugu
Takata, Ryo
Ito, Akito
Onoda, Mitsutaka
Kato, Renpei
Matsuura, Tomohiko
Iwasaki, Kazuhiro
Obara, Wataru
Article History
Received: 22 August 2018
Accepted: 6 November 2018
First Online: 16 November 2018
Ethics approval and consent to participate
: The study was approved by the institutional research committee and was performed in accordance with the ethical standards as laid down in the 1964 Declaration of Helsinki and its later amendments or comparable ethical standards. All the patients in this study gave informed consent.
: The authors declare that they have no competing interests.
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