Zhang, Jianzhong
Li, Xiao
Yang, Bin
Wu, Cheng
Fan, Yanghua
Li, Hongjun http://orcid.org/0000-0001-6040-5251
Funding for this research was provided by:
National Natural Science Foundation of China (81671488)
Natural Science Foundation of Beijing Municipality (7162152)
Article History
Received: 19 April 2018
Accepted: 7 June 2018
First Online: 12 June 2018
Compliance with ethical standards
:
: Hongjun Li has received research grants from the National Natural Science Foundation of China (81671488) and the Beijing Natural Science Foundation (Grant no. 7162152).
: Informed consent was obtained from all individual participants included in the study.
: For this type of study formal consent is not required. This article does not contain any studies with animals performed by any of the authors.