- Correspondence to Dr Cynthia Toth, Department of Ophthalmology, Duke University School of Medicine, Durham, North Carolina, USA;
- Received March 10, 2021
- Accepted July 30, 2021
- First published August 13, 2021.
If you wish to reuse any or all of this article please use the link below which will take you to the Copyright Clearance Center’s RightsLink service. You will be able to get a quick price and instant permission to reuse the content in many different ways.