[1] Vrije Univ Amsterdam, Dept Clin Neuro & Dev Psychol, Amsterdam, Netherlands
[2] Vrije Univ Amsterdam, Dept Psychiat, Med Ctr, Amsterdam, Netherlands
[3] Vrije Univ Amsterdam, APH Inst Hlth & Care Res, Med Ctr, Amsterdam, Netherlands
[4] Univ Jaume 1, Dept Psychol & Technol, Castellon de La Plana, Spain
[5] Univ Zaragoza, Dept Psychol & Sociol, Zaragoza, Spain
[6] Linkoping Univ, Dept Behav Sci & Learning, Linkoping, Sweden
[7] Karolinska Inst, Dept Clin Neurosci, Ctr Psychiat Res, Stockholm, Sweden
[8] Stockholm Cty Council, Stockholm Hlth Care Serv, Stockholm, Sweden
[9] Lausanne Univ Hosp, Alcohol Treatment Ctr, Dept Community Med & Hlth, Lausanne, Switzerland
[10] Univ Lubeck, Dept Psychiat & Psychotherapy, Lubeck, Germany
[11] Arkin Mental Hlth Care, Dept Res, Amsterdam, Netherlands
[12] Univ Amsterdam, Acad Med Ctr, Dept Psychiat, Amsterdam, Netherlands
[13] Netherlands Inst Mental Hlth & Addict, Trimbos Inst, Utrecht, Netherlands
[14] Acad Het Dorp, Arnhem, Netherlands
[15] Leuphana Univ Luneburg, Dept Hlth Psychol & Appl Biol Psychol, Inst Psychol, Luneburg, Germany
[16] Univ Oslo, Inst Clin Med, Norwegian Ctr Addict Res, Fac Med, Oslo, Norway
[17] Univ Toronto, Ctr Addict & Mental Hlth, Toronto, ON, Canada
[18] Univ Toronto, Dept Psychiat, Toronto, ON, Canada
[19] Univ Toronto, Dept Psychol, Toronto, ON, Canada
[20] Ctr Addict & Mental Hlth, Toronto, ON, Canada
[21] Australian Natl Univ, Res Sch Populat Hlth, Canberra, ACT, Australia
[22] Friedrich Alexander Univ Erlangen Nurnberg, Dept Clin Psychol & Psychotherapy, Erlangen, Germany
[23] Metropolitan Univ Coll, Strateg Res & Dev Support, Copenhagen, Denmark
[24] Behav Therapy Associates, Res Div, Albuquerque, NM USA
[25] Univ East Anglia, Sch Hlth Sci, Norwich, Norfolk, England
[26] Kings Coll London, Inst Psychiat Psychol & Neurosci, Hlth Serv & Populat Res Dept, Ctr Implementat Sci, London, England
[27] UCL, Royal Free Hosp, eHlth Unit, Res Dept Primary Care & Populat Hlth, London, England
[28] Univ Twente, Dept Psychol Hlth & Technol, Enschede, Netherlands
[29] Tactus Addict Treatment, Dept Dev & Advice, Deventer, Netherlands
[30] Maastricht Univ, CAPHRI Sch Publ Hlth & Primary Care, Dept Hlth Promot, Maastricht, Netherlands
[31] Univ Pittsburgh, Dept Emergency Med, Pittsburgh, PA USA
[32] Ctr Addict & Mental Hlth, Inst Mental Hlth Policy Res, Toronto, ON, Canada
[33] Univ Amsterdam, Addict Dev & Psychopathol ADAPT Lab, Dept Psychol, Amsterdam, Netherlands