Zhu, Huolan http://orcid.org/0000-0002-9845-4494
Zou, Tong
Zhong, You
Yang, Chenguang
Ren, Yirong
Wang, Fang
Funding for this research was provided by:
Beijing Municipal Science and Technology Commission for Scientific Research (Z161100000516053)
Article History
First Online: 27 July 2019
Compliance with ethical standards
:
: None.
: All authors declare that they have no conflict of interest.