Xu, Peng
Sun, Yuanyuan
Song, Yuanming
Jiao, Jiao
Shen, Beibei
Li, Weidong
Jiang, Chengying
Li, Yaqing
Zhang, Xinmin
Yu, Jinpu
Fu, Li
Guo, Xiaojing https://orcid.org/0000-0003-3753-2900
Funding for this research was provided by:
National Natural Science Foundation of China (No. 81772840)
Article History
Received: 13 December 2019
Accepted: 3 February 2020
First Online: 17 February 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest (Peng Xu declares that he has no conflict of interest. Yuanyuan Sun declares that she has no conflict of interest. Yuanming Song declares that he has no conflict of interest. Jiao declares that she has no conflict of interest. BeiBei Shen declares that she has no conflict of interest. Weidong Li declares that he has no conflict of interest. Chengying Jiang declares that she has no conflict of interest. Yaqing Li declares that she has no conflict of interest. Xinmin Zhang declares that he has no conflict of interest. Jinpu Yu declares that she has no conflict of interest. Li Fu declares that she has no conflict of interest. Xiaojing Guo declares that she has 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 (Ek 2017127) 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.