AUTHOR=Woodward Eleanor R. , Richmond Robyn TITLE=Smoking Bans in Psychiatric Units: An Issue of Medical Ethics JOURNAL=Frontiers in Psychiatry VOLUME=10 YEAR=2019 URL=https://www.frontiersin.org/journals/psychiatry/articles/10.3389/fpsyt.2019.00134 DOI=10.3389/fpsyt.2019.00134 ISSN=1664-0640