Wu, Yan
Huang, Meng
Wang, Ximei
Li, Yong
Jiang, Lei
Yuan, Yuan
Article History
Received: 17 November 2019
Accepted: 14 July 2020
First Online: 28 July 2020
Ethics approval and consent to participate
: Since no individual patient’s data was collected, the ethical approval or individual consent was not applicable.
: Not applicable.
: The authors declare that there is no conflict of interests regarding the publication of this article. No authors have potential conflicts of interest with reference to this work.