Wang, Yao
Hu, Wenhao
Hu, Fanqi
Zhang, Hao
Wang, Tianhao
Wang, Yan
Zhang, Xuesong https://orcid.org/0000-0002-0723-6900
Article History
Received: 13 November 2017
Accepted: 2 February 2018
First Online: 26 February 2018
Ethics approval and consent to participate
: This study was conducted with approval from the Ethics Committee of Chinese PLA General Hospital. Written informed consent to participate was obtained from all participants.
: We have obtained consent to publish from the participants.
: The authors declare that they have no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.