Liu, Ping
Ma, Chengbin
Wu, Qiongwei
Zhang, Wenying
Wang, Cao
Yuan, Li
Xi, Xiaowei
Funding for this research was provided by:
Shanghai Health Development Planning Commission Foundation (20130156)
Article History
Received: 9 February 2019
Accepted: 1 July 2019
First Online: 11 July 2019
Ethics approval and consent to participate
: This study was approved by the Review Board of the Shanghai First People’s Hospital under the supervision of the Ethics Committee, and all patients signed the informed consent forms.
: Not applicable.
: The authors declare that they have no competing interests.