<affiliation wicri:level="2"><nlm:affiliation>Instructor in Psychiatry, Harvard Medical School, Boston, Massachusetts; Division of Addiction Psychiatry, Department of Psychiatry, Brigham and Women's Hospital, Boston, Massachusetts.</nlm:affiliation>
<country xml:lang="fr">États-Unis</country>
<placeName><region type="state">Massachusetts</region>
</placeName>
<wicri:cityArea>Instructor in Psychiatry, Harvard Medical School, Boston, Massachusetts; Division of Addiction Psychiatry, Department of Psychiatry, Brigham and Women's Hospital, Boston</wicri:cityArea>
</affiliation>