Hanajiri, R
Murata, M
Sugimoto, K
Murase, M
Sakemura, R
Goto, T
Watanabe, K
Imahashi, N
Terakura, S http://orcid.org/0000-0002-1194-8046
Ohashi, H
Akatsuka, Y
Kurahashi, S
Miyamura, K
Kiyoi, H
Nishida, T
Naoe, T
Article History
Received: 16 October 2014
Revised: 3 April 2015
Accepted: 8 April 2015
First Online: 1 June 2015
Competing interests
: The authors declare no conflict of interest.