Ojima, Toshiyasu
Nakamura, Masaki
Nakamori, Mikihito
Hayata, Keiji
Katsuda, Masahiro
Kitadani, Junya
Maruoka, Shimpei
Shimokawa, Toshio
Yamaue, Hiroki
Article History
Received: 12 April 2018
Accepted: 16 July 2018
First Online: 31 July 2018
Ethics approval and consent to participate
: The study is conducted in accordance with the Declaration of Helsinki. WMUH Institutional Review Board approved the final version of the protocol (version 1.0) prior to the start of the study (approval number: 2283). This study was registered on the University Hospital Medical Information Network Clinical Trials Registry (UMIN000031536). We will obtain informed consent from all participants in the study.
: Not applicable.
: The authors declare that they have no competing interests.
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