Funding for this research was provided by:
Zhejiang Provincial High-level Talents Program (2017-102)
Foundation of Wenzhou City Science & Technology Bureau (Y20180174)
Medical and Health Science and Technology Program of Zhejiang Province (2019KY111)
Zhejiang Provincial Key Research and Development Program (2018C03012)
Wenzhou Key Team of Scientific and Technological Innovation (C20170002)
Received: 18 March 2020
Accepted: 26 June 2020
First Online: 11 July 2020
Ethics approval and consent to participate
: Research was carried out in accordance with the Declaration of Helsinki and approved by the Ethics Committee of the Eye Hospital of Wenzhou Medical University. Informed consent was written from each subject before the examination.
: Not applicable.
: The authors declare that they no competing interests.