AUTHOR=Willemsen Jochem TITLE=What is preventing psychotherapy case studies from having a greater impact on evidence-based practice, and how to address the challenges? JOURNAL=Frontiers in Psychiatry VOLUME=13 YEAR=2023 URL=https://www.frontiersin.org/journals/psychiatry/articles/10.3389/fpsyt.2022.1101090 DOI=10.3389/fpsyt.2022.1101090 ISSN=1664-0640