Wang, Yaping
Lu, Ying
Zhang, Yong
Ning, Zemin
Li, Yan
Zhao, Qiang
Lu, Hengyun
Huang, Rong
Xia, Xiaoqin https://orcid.org/0000-0002-8034-1096
Feng, Qi
Liang, Xufang
Liu, Kunyan
Zhang, Lei
Lu, Tingting
Huang, Tao
Fan, Danlin
Weng, Qijun
Zhu, Chuanrang
Lu, Yiqi
Li, Wenjun
Wen, Ziruo
Zhou, Congcong
Tian, Qilin
Kang, Xiaojun
Shi, Mijuan
Zhang, Wanting
Jang, Songhun
Du, Fukuan
He, Shan
Liao, Lanjie
Li, Yongming
Gui, Bin
He, Huihui
Ning, Zhen
Yang, Cheng
He, Libo
Luo, Lifei
Yang, Rui
Luo, Qiong
Liu, Xiaochun
Li, Shuisheng
Huang, Wen
Xiao, Ling
Lin, Haoran
Han, Bin
Zhu, Zuoyan
Article History
Received: 4 April 2014
Accepted: 20 March 2015
First Online: 4 May 2015
Change Date: 15 July 2015
Change Type: Correction
Change Details: In the version of this article initially published, the affiliation for Songhun Jang was incorrectly listed as Kim Illinois Sung University, Pyongyang, North Korea. The correct affiliation is Kim Il Sung University, Pyongyang, North Korea. The error has been corrected in the HTML and PDF versions of the article.
Competing interests
: The authors declare no competing financial interests.