AUTHOR=Martinotti Giovanni , Fornaro Michele , De Berardis Domenico TITLE=Editorial: Comorbidity in bipolar disorder and schizophrenia, volume III JOURNAL=Frontiers in Psychiatry VOLUME=14 YEAR=2024 URL=https://www.frontiersin.org/journals/psychiatry/articles/10.3389/fpsyt.2023.1356817 DOI=10.3389/fpsyt.2023.1356817 ISSN=1664-0640