1. Grup Recerca Addicions Clínic (GRAC‐GRE), Department of Psychiatry, Clinical Institute of Neuroscience, Hospital Clínic i Universitari de Barcelona Universitat de Barcelona Barcelona Spain
2. Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS) Barcelona Spain
3. Red de Trastornos Adictivos Madrid Spain
4. Consultation Liaison Psychiatry Unit, Psychiatry Department, Clinical Institute of Neurosciences, Hospital Clínic i Universitari de Barcelona Universitat de Barcelona Barcelona Spain
5. Department of Psychiatry Centre Emili Mira Institut de Neuropsiquiatria i Addiccions Barcelona Spain
6. IMIM (Hospital del Mar Medical Research Institute) Barcelona Spain
7. Centro de Investigación Biomédica En Red de Salud Mental (CIBERSAM) Madrid Spain
8. Department of Psychiatry Hospital Universitari Vall d'Hebron Barcelona Spain
9. Group of Psychiatry, Mental Health and Addictions Vall d'Hebron Research Institut (VHIR) Barcelona Spain
10. Department of Psychiatry and Behavioral Sciences Stanford University School of Medicine Stanford California