Ishibashi, Ryoichi
Takemoto, Minoru
Akimoto, Yoshihiro
Ishikawa, Takahiro
He, Peng
Maezawa, Yoshiro
Sakamoto, Kenichi
Tsurutani, Yuya
Ide, Shintaro
Ide, Kana
Kawamura, Harukiyo
Kobayashi, Kazuki
Tokuyama, Hirotake
Tryggvason, Karl
Betsholtz, Christer
Yokote, Koutaro
Article History
Received: 28 January 2016
Accepted: 26 April 2016
First Online: 16 May 2016
Competing interests
: The authors declare no competing financial interests.