Addenbrookes NHS Trust, Cambridge University, Bottisham, Cambridgeshire, United Kingdom
London Chest Hospital, London, England, United Kingdom
Johns Hopkins University, Baltimore, Maryland, United States
UCLA, Division of Cancer Prevenion and Control Research, Los Angeles, California, United States
UCLA Laboratory of Brain, Behavior, and Pharmacology, Los Angeles, California, United States
UCLA Semel Institute for Neuroscience, Los Angeles, California, United States
UCLA Laboratory of Brain, Behavior, and Pharmacology, Los Angeles, California, United States
Swamy Venuturpualli, M.D., 8737 Beverly Blvd., #203, Beverly Hills, California, United States
UCLA, 1000 Veteran Avenue, Rehab Building, 3rd Floor, Los Angeles, California, United States
UCLA Child Psychiatry, Los Angeles, California, United States
Kaiser Permanente Infectious Diseases, Antelope Valley, Lancaster, California, United States
University of California, Los Angeles, School of Medicine, Los Angeles, California, United States
Veterans Administration Greater Los Angeles Healthcare System, Los Angeles, California, United States
UCLA Integrated Substance Abuse Programs, Los Angeles, California, United States
Matrix Institute on Addicitions, Woodland Hills, California, United States
Twin Town Treatment Center, West Hollywood, California, United States