Song, Han
Zheng, Gang
Shen, Xue-Feng
Zhao, Zai-Hua
Liu, Yang
Liu, Yang
Liu, Ying-Ying
Kang, Jun-Jun
Chen, Jing-Yuan
Luo, Wen-Jing
Article History
Received: 1 June 2020
Accepted: 13 July 2020
First Online: 28 September 2020
Compliance with Ethical Standards
:
: Han Song, Gang Zheng, Xue-Feng Shen, Zai-Hua Zhao, Yang Liu, Yang Liu, Ying-Ying Liu, Jun-Jun Kang, Jing-Yuan Chen and Wen-Jing Luo declare that they have no conflict of interest.
: All procedures followed were in accordance with the ethical standards of the Responsible Committee on Human Experimentation (Institutional and National) and with the Helsinki Declaration of 1975, as revised in 2000 (5). Informed consent was obtained from all participants for being included in this study.