Zeng, Wenxin
Tang, Zhaohua
Li, Yongguo
Yin, Guangnian
Liu, Zili
Gao, Jie
Chen, Yan
Chen, Feilan http://orcid.org/0000-0001-8645-3382
Funding for this research was provided by:
the Scientific and Technological Innovation Special Program of Social Livelihood of Chongqing (cstc2015shmszx120031)
National Natural Science Foundation of China (81670843)
the Science and Technology Project of Yuzhong District (20150108)
Article History
Received: 13 October 2019
Accepted: 23 December 2019
First Online: 3 January 2020
Ethics approval and consent to participate
: This study was approved by the Ethics Committee of Chongqing Medical University and The First Affiliated Hospital of Chongqing Medical University (Permit No. 2015020) and conducted in accordance with the ethical standards formulated in the Declaration of Helsinki. Written informed consent was obtained from all patients.
: Not applicable.
: All authors gave permission to be named. The authors declare that they have no competing interests.