Fan, Shufang
Hatta, Masato
Kim, Jin Hyun
Halfmann, Peter
Imai, Masaki
Macken, Catherine A.
Le, Mai Quynh
Nguyen, Tung
Neumann, Gabriele
Kawaoka, Yoshihiro
Article History
Received: 17 November 2013
Accepted: 20 August 2014
First Online: 7 October 2014
Competing interests
: The authors declare no competing financial interests.