Wakabayashi, Shun-ichi
Kimura, Takefumi
Tanaka, Naoki
Joshita, Satoru
Kawata, Kazuhito
Umemura, Takeji
Hiroshima, Yuki
Mori, Hiromitsu
Kobayashi, Hikaru
Wada, Shuichi
Tanaka, Eiji
Article History
Received: 8 November 2017
Accepted: 6 February 2018
First Online: 10 February 2018
Compliance with ethical standards
:
: All authors have no conflict of interest.
: All procedures followed have been performed in accordance with the ethical standards laid down in the 1964 Declaration of Helsinki and its later amendments.
: Informed consent was obtained from all patients for being included in the study.
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