Lange Shannon, Rehm Jürgen, Popova Svetlana
Institute for Mental Health Policy Research, Centre for Addiction and Mental Health, Toronto, Ontario, Canada.
Institute of Medical Science, University of Toronto, Faculty of Medicine, Toronto, Ontario, Canada.
JAMA. 2018 Feb 6;319(5):448-449. doi: 10.1001/jama.2017.21895.