Funding for this research was provided by:
Foundation Fighting Blindness (CD-RM-0918-0749-JHU)
Hartwell Foundation
Shulsky Foundation
Joseph Albert Hekimian Fund
Research to Prevent Blindness
Wilmer Biostatistics Core Grant (EY01765)
Article History
Received: 10 November 2020
Revised: 2 April 2021
Accepted: 27 April 2021
First Online: 31 May 2021
Declarations
:
: All procedures performed in studies involving human participants were in accordance with the ethical standards of Johns Hopkins University and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. This article does not contain any studies with animals performed by any of the authors.
: Informed consent was waived given the retrospective nature of the study.
: The authors declare no competing interests.
: Its contents are solely the responsibility of the authors and do not necessarily represent the official view of funders.