Kurano, Makoto
Tsukamoto, Kazuhisa
Kamitsuji, Shigeo
Kamatani, Naoyuki
Hara, Masumi
Ishikawa, Toshio
Kim, Bong-Jo
Moon, Sanghoon
Jin Kim, Young
Teramoto, Tamio
Article History
Received: 28 August 2015
Revised: 23 November 2015
Accepted: 13 December 2015
First Online: 14 January 2016
Competing interests
: The authors declare no conflict of interest.
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