Cui, Zehua
Oshri, Assaf
Liu, Sihong
Smith, Emilie P.
Kogan, Steven M.
Funding for this research was provided by:
National Institute on Drug Abuse (1K01DA045219-01)
Article History
Received: 10 December 2019
Accepted: 8 March 2020
First Online: 31 March 2020
Compliance with Ethical Standards
:
: The authors declare that they have no conflict of interest.
: This study is a secondary data analysis, thus does not contain any studies with human participants by any of the authors.
: This study is a secondary data analysis, therefore does not involve obtaining informed consent directly from all individual participants by any of the authors. However, informed consent and assent were obtained by the collectors of the original data.