Zhang, Shuang
Yu, Shan
Hou, Wenying
Li, Xiaoying
Ning, Chunping
Wu, Yingnan
Zhang, Feng
Jiao, Yu Fei
Lee, Leo Tsz On
Sun, Litao
Funding for this research was provided by:
National Natural Science Foundation of China (no.81671689, no.81501477)
FDCT grant (FDCT101/2015/A3)
Article History
Received: 24 July 2019
Accepted: 12 September 2019
First Online: 16 September 2019
Ethics approval and consent to participate
: The study was approved by the Ethics Committee of Second Affiliated Hospital of Harbin Medical University. Patients who participated in this research had complete clinical data. Signed informed consents were obtained from the patients or the guardians.
: Not applicable.
: The authors declare that they have no competing interests.