Matsumoto, Yu
Nichols, Joseph W.
Toh, Kazuko
Nomoto, Takahiro http://orcid.org/0000-0002-0391-0478
Cabral, Horacio
Miura, Yutaka
Christie, R. James
Yamada, Naoki
Ogura, Tadayoshi
Kano, Mitsunobu R. http://orcid.org/0000-0003-1593-1855
Matsumura, Yasuhiro
Nishiyama, Nobuhiro
Yamasoba, Tatsuya
Bae, You Han
Kataoka, Kazunori
Article History
Received: 29 August 2014
Accepted: 22 November 2015
First Online: 15 February 2016
Competing interests
: T.O. is an employee of Nikon Instech Co., Ltd., Japan. All other authors declare no competing financial interest.