Hayashida, Kenshi
Umegaki, Takeshi
Ikai, Hiroshi
Murakami, Genki
Nishimura, Masaji
Imanaka, Yuichi
Funding for this research was provided by:
Japan Society for the Promotion of Science ((A)25253033)
Article History
Received: 7 September 2015
Accepted: 24 May 2016
First Online: 16 June 2016
Compliance with ethical standards
:
: The authors have no conflicts of interests to declare.