Funding for this research was provided by:
National Natural Science Foundation of China (NSFC81760010)
the Guangxi Medical University Yong Science Foundation (GXMUSF201632)
Text and Data Mining valid from 2019-08-27
Received: 11 April 2019
Accepted: 13 August 2019
First Online: 27 August 2019
Ethics approval and consent to participate
: This study was approved by the ethics committee associated with the Faculty of Medicine at The First Affiliated Hospital of Guangxi Medical University (2018.KY-E-071). The requirement for informed consent was waived for patients in the retrospective study because of the retrospective nature of the study. All adult subjects provided written informed consent, and a parent or guardian of any child participant provided written informed consent on the child’s behalf in the prospective cohort study according to the protocol including for publication of any accompanying images, the use of stored specimens for laboratory analysis and testing for HIV occurred between May 31, 2016 and May 31, 2017.
: Not applicable.
: The authors declare that they have no competing interests.