AUTHOR=Deutch Ariel Y., Mathur Brian N. TITLE=Editorial: The Claustrum: charting a way forward for the brain's most mysterious nucleus JOURNAL=Frontiers in Systems Neuroscience VOLUME=9 YEAR=2015 URL=https://www.frontiersin.org/journals/systems-neuroscience/articles/10.3389/fnsys.2015.00103 DOI=10.3389/fnsys.2015.00103 ISSN=1662-5137