Yu, Hua
Zhao, Shaozhen
Wang, Xiaowu
Han, Yuping
Zhao, Juwei
Article History
Received: 24 February 2020
Accepted: 1 October 2020
First Online: 9 November 2020
Compliance with ethical standards
:
: Author Hua Yu declares that she has no conflict of interest. Author Shaozhen Zhao declares that she has no conflict of interest. Author Xiaowu Wang declares that he has no conflict of interest. Author Yuping Han declares that she has no conflict of interest. Author Juwei Zhao declares that he has no conflict of interest.
: This study adhered to the tenets of the Declaration of Helsinki, and was approved by the ethics committee of Shanxi Eye Hospital (Approval number, 201804b).
: Written informed consent was obtained from all patients or their families.