Takamatsu, Akane
Tagashira, Yasuaki
Ishii, Kaori
Morita, Yasuhiro
Tokuda, Yasuharu
Honda, Hitoshi
Article History
Received: 26 July 2018
Accepted: 17 October 2018
First Online: 31 October 2018
Ethics approval and consent to participate
: The institutional review board at Tokyo Metropolitan Tama Medical Center approved this study.
: Not applicable
: The authors declare that they have no competing interests.
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