Han, JianFeng
Liu, JianLin
Liu, Wei
Zhang, JinHua
Cheng, Jiang
Liu, Chao
Han, Yang
Yang, Lin https://orcid.org/0000-0001-5459-7373
Funding for this research was provided by:
the Natural Science Foundation of China (8197 0365)
the clinical research award of the first affiliated hospital of Xi’an Jiaotong University (XJTU1AF-CRF-2018-020)
Article History
Received: 6 May 2020
Revised: 25 June 2020
Accepted: 26 June 2020
First Online: 29 June 2020
Compliance with ethical standards
:
: The authors have no conflicts of interest to declare.
: The study was approved by the ethics committee of the first affiliated hospital of Xi’an Jiaotong University (XJTU1AF-CRF-2018-020) in accordance with the ethical standards laid down in the 1964 Declaration of Helsinki and its later amendments, and all patients provided written informed consent.
: All authors have read and approved the submitted manuscript, which has not been submitted elsewhere nor published elsewhere in whole or in part. No author reported a relevant confict of interest relating to this paper.