Fukuda, Junko
Tanaka, Sachiko
Ishida, Nobuko
Ioka, Tatsuya
Ikezawa, Kenji
Takakura, Rena
Nakao, Miho
Ohkawa, Kazuyoshi
Katayama, Kazuhiro
Nagata, Shigenori
Article History
Received: 14 October 2017
Accepted: 21 January 2018
First Online: 22 February 2018
Compliance with ethical standards
:
: All procedures performed in this study were in accordance with the ethical standard of the responsible committee on human experimentation (institutional and national) and with the Helsinki Declaration of 1964 and later versions.
: Written informed consent was obtained from the patient for being included in this study.
: Fukuda J, Tanaka S, Ishida N, Ioka T, Ikezawa K, Takakura R, Nakao M, Ohkawa K, Katayama K, and Nagata S declare that they have no conflicts of interest.