Suzuki, Rei https://orcid.org/0000-0002-4049-0484
Irie, Hiroki
Takagi, Tadayuki
Sugimoto, Mitsuru
Konno, Naoki
Sato, Yuki
Watanabe, Ko
Nakamura, Jun
Marubashi, Shigeru
Hikichi, Takuto
Ohira, Hiromasa
Article History
Received: 6 August 2018
Accepted: 3 October 2018
First Online: 12 October 2018
Ethics approval and consent to participate
: The study protocol conformed to the ethical guidelines of the 1975 Declaration of Helsinki and was approved by the institutional review committee of Fukushima Medical University (Fukushima, Japan; IRB number #2399).
: Not applicable.
: The authors declare that they have no competing interests.
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