Li, Tianya http://orcid.org/0000-0003-1879-0760
Xu, Yulong http://orcid.org/0000-0001-5007-281X
Wang, Kejian http://orcid.org/0000-0002-5216-5128
Song, Jinghui http://orcid.org/0000-0003-0403-8914
Hu, Hengwei http://orcid.org/0000-0002-7910-5328
Liu, Han http://orcid.org/0000-0001-8182-1713
Liu, Yueqi http://orcid.org/0000-0001-6027-5960
Liu, Yong http://orcid.org/0000-0001-5562-7757
Wu, Jing http://orcid.org/0000-0001-8724-3686
Pi, Haohong http://orcid.org/0000-0003-0233-8438
Ramakrishna, Seeram http://orcid.org/0000-0001-8479-8686
Funding for this research was provided by:
National Natural Science Foundation of China (21374008)
Article History
Received: 24 April 2019
Accepted: 10 September 2019
First Online: 20 September 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interests.