AUTHOR=Volbers Bastian , Kallmünzer Bernd , Seiffge David J. TITLE=Editorial: Pushing the boundaries in acute ischemic stroke treatment JOURNAL=Frontiers in Neurology VOLUME=14 YEAR=2023 URL=https://www.frontiersin.org/journals/neurology/articles/10.3389/fneur.2023.1245890 DOI=10.3389/fneur.2023.1245890 ISSN=1664-2295