Zhang, Jie
Tang, Bo-wen
Liu, Ming-wei
Yuan, Shuai
Yu, Hong-jie
Zhang, Rui
Huang, Xiao-chang
Nzala, Selestine H
Chikoya, Mpundu
Wang, Pei-gang
He, Qi-qiang http://orcid.org/0000-0002-0035-9991
Article History
First Online: 24 February 2020
Compliance with Ethical Standards
:
: The authors declare that they have no conflict of interest.
: Informed consent was obtained from all individual participant included in the study.
: All procedures performed in studies involving human participants were in accordance with the Medical Research Ethics Committee of Wuhan University and University of Zambia and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.