Zhao, Ruimin
Chen, Xin
Ren, Wanli
Dai, Hao
Li, Huajing
Li, Honghui
Jia, Ai
Wu, Yue
Han, Peng
Shao, Yuan http://orcid.org/0000-0002-8938-675X
Article History
Received: 16 January 2020
Accepted: 5 May 2020
First Online: 11 June 2020
Ethics approval and consent to participate
: All participants were informed in writing and verbally of the procedures and purpose of this study. Signed informed consent documents were obtained from both patients and healthy individuals. Study protocols were approved by the Ethics Committee of the First Hospital of Xi’an Jiaotong University and Shaanxi Provincial People’s Hospital. Our research also complied with the ethical standards of the Ethics Committee and World Medical Association Declaration of Helsinki. All the subsequent research analyses were carried out in accordance with the approved guidelines and regulations.
: Not applicable.
: The authors declare that they have no competing interests.