AUTHOR=Heitmar Rebekka , Link Dietmar , Kotliar Konstantin , Schmidl Doreen , Klee Sascha TITLE=Editorial: Functional assessments of the ocular circulation JOURNAL=Frontiers in Medicine VOLUME=10 YEAR=2023 URL=https://www.frontiersin.org/journals/medicine/articles/10.3389/fmed.2023.1222022 DOI=10.3389/fmed.2023.1222022 ISSN=2296-858X