Nikaido, Misaki
Otani, Takahito
Kitagawa, Norio
Ogata, Kayoko
Iida, Hiroshi
Anan, Hisashi
Inai, Tetsuichiro http://orcid.org/0000-0002-3684-960X
Funding for this research was provided by:
Ministry of Education, Culture, Sports, Science, and Technology in Japan (26460285)
Article History
Accepted: 25 September 2018
First Online: 4 October 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.