Qiu, Zhiyong
Li, Jia
Hou, Dazhi
Arenholz, Elke
N’Diaye, Alpha T.
Tan, Ali
Uchida, Ken-ichi
Sato, Koji
Okamoto, Satoshi
Tserkovnyak, Yaroslav
Qiu, Z. Q.
Saitoh, Eiji
Article History
Received: 2 May 2016
Accepted: 20 July 2016
First Online: 30 August 2016
Competing interests
: The authors declare no competing financial interests.