Kojima, Yuriko
Kumagai, Tomohiro
Hidaka, Tomoo
Kakamu, Takeyasu
Endo, Shota
Mori, Yayoi
Tsukamoto, Tadashi
Sakamoto, Takashi
Murata, Miho
Hayakawa, Takehito
Fukushima, Tetsuhito
Article History
Received: 27 February 2018
Accepted: 28 June 2018
First Online: 18 July 2018
Ethics approval and consent to participate
: The objectives and content of this research, management of personal information, and anonymity of answers were all explained in writing, and written consent was received. This study was approved by the Fukushima Medical University Ethics Committee (approval number 2426) and the ethics committee of the National Center of Neurology and Psychiatry Hospital (approval number A2015-82).
: Not applicable.
: The authors declare that they have no competing interests.
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