AUTHOR=Branitsky Alison TITLE=Commentary: Assessing the Impact and Effectiveness of Hearing Voices Network Self-Help Groups JOURNAL=Frontiers in Psychology VOLUME=8 YEAR=2017 URL=https://www.frontiersin.org/journals/psychology/articles/10.3389/fpsyg.2017.01856 DOI=10.3389/fpsyg.2017.01856 ISSN=1664-1078