Emmanuel Streel used to run a cannabis problems clinic at a hospital attached to the Free University of Brussels and says he would be happy to correspond if you send your email.

many thanks Colin that's really helpful, my email is:

[email protected]

Ian there are some manuals of there for adults and adolescents - i have attached the adolescent version - Kadden et al also have an adult manual - also on the web i believe

many thanks for this resource Kenneth, I will read it with interest, best wishes Ian

Hello Ian,

I believe the resources at the University of Washington might be of interest to you...

 Beatriz (Bia) Carlini

Senior research scientist, Alcohol and Drug Abuse Institute

Affiliate associate professor, School of Public Health

Office:  206-616-5880

Email: [email protected]

Web: http://bit.ly/adaistaff_carlini

Expertise:  Carlini’s primary research interests are tobacco cessation and brief interventions for substance use disorders using technology (e.g., telephone, web, and Interactive Voice Response). Carlini has developed training programs for health care providers about smoking cessation, medicinal cannabis, and other topics. In 2016 she was appointed to coordinate ADAI’s marijuana research activities, collaborate with other marijuana researchers at the UW, and liaison with policy makers in Washington State and researchers at other universities.

Marijuana research at the University of Washington: http://learnaboutmarijuanawa.org/research.htm

(On Twitter: https://twitter.com/MarijuanaUW)

“Consume Responsibly,” a website by the Marijuana Policy Report that Roger Roffman calls “an example of how some legalization proponents are trying to influence safer use behaviors.” http://www.consumeresponsibly.org/

many thanks for this Jb, I'll have a look at these links and information, thanks for taking the time to share, really appreciated Ian

many thanks Lenh