Liu, Yu
Wang, Juan
Qian, Han-Zhu
Liu, Hongjie
Yin, Lu
Lu, Hongyan
Zhang, Chen
Ruan, Yuhua
Shao, Yiming
Vermund, Sten H.
Funding for this research was provided by:
National Institute of Allergy and Infectious Diseases (R01AI094562, R34AI091446)
Article History
First Online: 21 March 2016
Compliance with Ethical Standards
:
: The authors declare that they have no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from all individual participants included in the study.