Vipler, Sharon
Hayashi, Kanna
Milloy, M.-J.
Wood, Evan
Nosova, Ekaterina
Kerr, Thomas
Ti, Lianping http://orcid.org/0000-0003-2470-438X
Funding for this research was provided by:
National Institutes of Health (U01DA038886, R01DA021525).)
Canada Excellence Research Chairs, Government of Canada
National Institute on Drug Abuse (R01-DA021525)
Canadian Institutes of Health Research (New investigator award, New investigator award)
Michael Smith Foundation for Health Research (Scholar Award, Scholar award, Scholar award)
Article History
Received: 8 January 2018
Accepted: 26 June 2018
First Online: 5 July 2018
Ethics approval and consent to participate
: All participants provided written informed consent for participation and publication. Ethics approval for VIDUS and ACCESS was provided by the University of British Columbia/Providence Health Care Research Ethics Board.
: Not applicable.
: The authors declare that they have no competing interests.
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