Li, Yetian
Liu, Fuen
Xu, Xin
Zhang, Hui
Lu, Ming
Gao, Weilu
Yin, Li
Yin, Zongsheng
Funding for this research was provided by:
National Natural Science Foundation of China (81672161)
Article History
Received: 19 December 2019
Revised: 7 February 2020
Accepted: 14 February 2020
First Online: 27 February 2020
Compliance with ethical standards
: This study was approved by the Ethics Committee of the hospital. The authors declare that all the patients included in the study have received sufficient information and have given their informed consent in writing to participate in that study.
: None.