Imanaka, Yoshihiko
Anazawa, Toshihisa
Manabe, Toshio
Amada, Hideyuki
Ido, Sachio
Kumasaka, Fumiaki
Awaji, Naoki
Sánchez-Santolino, Gabriel
Ishikawa, Ryo
Ikuhara, Yuichi
Article History
Received: 25 July 2016
Accepted: 3 October 2016
First Online: 19 October 2016
Change Date: 28 November 2016
Change Type: Update
Change Details: The version of this Article previously published incorrectly listed Yuichi Ikuhara, and not Yoshihiko Imanaka, as a corresponding author. This has now been corrected in the HTML version of the paper; the PDF version was correct at time of publication.
Competing interests
: The authors declare no competing financial interests.