Zhao, Hang
Li, Yong
Zhang, Miaomiao
Qi, Licui
Tang, Yong
Article History
Received: 17 September 2020
Accepted: 30 November 2020
First Online: 8 January 2021
Compliance with ethical standards
:
: All other authors have no conflicts of interest.
: All analyses were based on previous published studies, thus no ethical approval and patient consent are required.
: Informed consent was obtained from all individual participants included in the study.
: This manuscript has been approved by all co-authors and has not been published before.
: Not applicable.