Document is current
Any future updates will be listed below
-
Authors
Wu, Liyuan
Yang, Feiya
Song, Liming
Xiao, Zejun
Han, Sujun
Wu, Song
Liu, Sai
He, Qingbao
Xing, Nianzeng https://orcid.org/0000-0003-4370-3008
-
Funding
Funding for this research was provided by:
Beijing Municipal Commission of Education (Z181100006318007)
- License Information
-
More Information
Article History
Received: 20 March 2019
Accepted: 25 July 2019
First Online: 12 September 2019
Ethics approval and consent to participate
: The study was approved by the institutional research committee and was performed in accordance with the ethical standards as laid down in the 1964 Declaration of Helsinki and its later amendments or comparable ethical standards. All the patients in this study provided written informed consent.
: Written informed consent was obtained from the patient for publication.
: The authors declare that they have no competing interests.
