Song, Jie
Li, Jie
Chen, Lixiang
Lu, Xingqi
Zheng, Senning
Yang, Ying
Cao, Bolin
Weng, Yihe
Chen, Qinyuan
Ding, Jianping
Huang, Ruiwang
Article History
First Online: 2 September 2020
Compliance with ethical standards
:
: All of the authors declare that they have no conflict of interests.
: 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. The study protocol was approved by the Institutional Review Board of the Affiliated Hospital of Hangzhou Normal University.
: Informed consent was obtained from all individual participants included in the study.