Wang, Yingjie
Shen, Songpo
Li, Zeng
Li, Weifeng
Weng, Xisheng
Funding for this research was provided by:
Natural Science Foundation of China (81630064, 81871786)
Article History
Received: 3 February 2019
Revised: 11 September 2019
Accepted: 17 October 2019
First Online: 11 November 2019
Compliance with ethical standards
:
: The authors declare that they have no competing interests.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of Peking Union Medical College Hospital and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards. This article does not contain any studies with animals performed by any of the authors.
: Informed consent was obtained from all individual participants included in the study.