AUTHOR=Chakrabarti Subrata , Lanza Michele , Siddiqui Khalid TITLE=Editorial: Advances in the research of diabetic retinopathy JOURNAL=Frontiers in Endocrinology VOLUME=13 YEAR=2022 URL=https://www.frontiersin.org/journals/endocrinology/articles/10.3389/fendo.2022.1038056 DOI=10.3389/fendo.2022.1038056 ISSN=1664-2392