Suto, Hironobu http://orcid.org/0000-0001-8476-3985
Okano, Keiichi
Oshima, Minoru
Ando, Yasuhisa
Takahashi, Shigeo
Shibata, Toru
Kamada, Hideki
Kobara, Hideki
Masaki, Tsutomu
Suzuki, Yasuyuki
Article History
Received: 12 July 2019
Accepted: 14 November 2019
First Online: 3 December 2019
Ethics approval and consent to participate
: 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 Declaration of Helsinki and its later amendments or comparable ethical standards. This study was approved by the institutional review board of Kagawa University, and written informed consent was obtained from all individual participants before surgery for collection and analysis of the data. This article does not contain any studies with animals performed by any of the authors.
: Not applicable.
: The authors declare that they have no conflict of interest.