1. Frankfurt University of Applied Sciences, Germany
2. Cermes3, Inserm U988, CNRS UMR 8236, Université de Paris, EHESS, France; British Columbia Centre on Substance Use (BCCSU), Canada; Buffalo University, USA
3. CESP Inserm 1018, Pierre Nicole Centre, French Red Cross, France
4. APDES – Agência Piaget para o Desenvolvimento, Portugal
5. Ghent University, Belgium