Depressive Disorder

• GSK Investigational Site — Kemerovo, Russia
• GSK Investigational Site — Lipetsk Region, Russia
• GSK Investigational Site — Moscow, Russia
• GSK Investigational Site — Nizhny Novgorod, Russia

• Centre for Addiction and Mental Health — Toronto, Ontario, Canada

• Western Psychiatric Institute and Clinic, University of Pittsburgh — Pittsburgh, Pennsylvania, United States

• VA Palo Alto Health Care System, Palo Alto, CA — Palo Alto, California, United States
• San Francisco VA Medical Center, San Francisco, CA — San Francisco, California, United States
• Cincinnati VA Medical Center, Cincinnati, OH — Cincinnati, Ohio, United States
• Philadelphia VA Medical Center, Philadelphia, PA — Philadelphia, Pennsylvania, United States

• Department of Psychiatry and Psychotherapy, University Medical Center, Mainz — Mainz, Rhineland-Palatinate, Germany
• Department of Sports Medicine, Johannes Gutenberg University, Mainz — Mainz, Rhineland-Palatinate, Germany

Not specified

• GSK Investigational Site — Plovdiv, Bulgaria
• GSK Investigational Site — Sofia, Bulgaria
• GSK Investigational Site — Miramichi, New Brunswick, Canada
• GSK Investigational Site — Burlington, Ontario, Canada

• Clinilabs, Inc. — Eatontown, New Jersey, United States

Not specified

• University of Arizona — Tucson, Arizona, United States
• Stanford University — Palo Alto, California, United States
• Emory University — Atlanta, Georgia, United States
• Weill-Cornell Medical College Payne Whitney Clinic — New York, United States