Zhang, Ling
Liao, Jianjun
Chen, Qiaochao
Chen, Miaohong
Kuang, Yingfei
Chen, Long
He, Wen
Article History
Received: 9 July 2019
Accepted: 11 October 2019
First Online: 26 October 2019
Compliance with ethical standards
:
: The authors declare that there are no conflicts of interest.
: This study was conducted in accordance with the Declaration of Helsinki and approved by the institutional review board of the First Affiliated Hospital, Sun Yat-Sen University. Written informed consent was obtained from the patient.
: The written informed consent was waived by the IRB due to the retrospective nature of this study.