Komiya, Kosaku
Rubin, Bruce K.
Kadota, Jun-ichi
Mukae, Hiroshi
Akaba, Tomohiro
Moro, Hiroshi
Aoki, Nobumasa
Tsukada, Hiroki
Noguchi, Shingo
Shime, Nobuaki
Takahashi, Osamu
Kohno, Shigeru
Article History
Received: 6 June 2016
Accepted: 4 November 2016
First Online: 7 December 2016
Competing interests
: The authors declare no competing financial interests.