Ugajin, Atsushi
Matsuo, Koshiro
Kubo, Ryohei
Sasaki, Tetsuhiko
Ono, Masato
Funding for this research was provided by:
Research Fellowships of Japan Society for the Promotion of Science for Young Scientists (201412036)
Japan Society for the Promotion of Science (26450472)
Article History
Received: 13 July 2015
Revised: 27 January 2016
Accepted: 3 February 2016
First Online: 11 February 2016
Compliance with ethical standards
:
: The authors declare that they have no competing interests.