Hong, Ye
Tang, Huai Rong
Ma, Mengmeng
Chen, Ning
Xie, Xin
Funding for this research was provided by:
National Key R&D Program of China. (2017YFC0907504)
National Key R&D Program of China (2018YFC1311400, 2018YFC1311401)
Article History
Received: 8 June 2018
Accepted: 13 June 2019
First Online: 24 June 2019
Ethics approval and consent to participate
: This study is a systematic review and meta-analysis that provides secondary research evidence. The ethics is not applicable. Also, the consent is unable to be obtained because the patients are not traceable. However, all the information is sufficiently anonymized. Details have been removed from the case descriptions to ensure anonymity. The editors and reviewers have reviewed the available details and are satisfied that the information supports the authors’ conclusions.
: Not applicable.
: The authors have no potential conflicts of interest to declare.