Yoshihisa, Akiomi http://orcid.org/0000-0001-5574-6617
Sato, Yu
Sato, Takamasa
Suzuki, Satoshi
Oikawa, Masayoshi
Takeishi, Yasuchika
Article History
Received: 14 July 2017
Accepted: 16 January 2018
First Online: 25 January 2018
Ethics approval and consent to participate
: The study protocol conforms to the ethical guidelines of the 1975 Declaration of Helsinki as reflected in a prior approval by the institution’s human research committee (Fukushima Medical University). Written informed consent was obtained from each subject.
: Not applicable
: The authors declare that they have no competing interests
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