Becan, Jennifer E.
Bartkowski, John P.
Knight, Danica K.
Wiley, Tisha R. A.
DiClemente, Ralph
Ducharme, Lori
Welsh, Wayne N.
Bowser, Diana
McCollister, Kathryn
Hiller, Matthew
Spaulding, Anne C.
Flynn, Patrick M.
Swartzendruber, Andrea
Dickson, Megan F.
Fisher, Jacqueline Horan
Aarons, Gregory A.
Funding for this research was provided by:
National Institute on Drug Abuse (U01DA036221, U01DA036226, U01DA036233, U01DA036176, U01DA036225, U01DA036224, U01DA036158, R21DA044378)
Article History
Received: 20 November 2017
Accepted: 2 April 2018
First Online: 13 April 2018
Ethics approval and consent to participate
: Institutional Review Board approval was granted by all seven research institutions and the coordinating center.
: The authors declare that they have no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.