Major Depressive Disorder (MDD)

• Yale Greenwich Hospital Interventional Psychiatry Services — Greenwich, Connecticut, United States
• Yale New Haven Hospital Interventional Psychiatry Services — New Haven, Connecticut, United States

• University of Pennsylvania — Philadelphia, Pennsylvania, United States

• CESFAM Madre Teresa de Calcuta; CESFAM Juan Pablo II; CESFAM San Alberto Hurtado; CESFAM — Santiago, Santiago Metropolitan, Chile

• The Royal — Ottawa, Ontario, Canada

• Amanuel Mental Specialized Hospital — Addis Ababa, Ethiopia
• Pakistan Institute of Living and Learning (PILL) — Karachi, Pakistan
• NIHR Clinical Research Facility Oxford Health — Oxford, Oxfordshire, United Kingdom

Not specified

• UT Southwestern Medical Center — Dallas, Texas, United States
• University of Texas at Dallas — Richardson, Texas, United States

Not specified

• Beijing Anding Hospital, Capital Medical University — Beijing, Beijing Municipality, China

• New York State Psychiatric Institute — New York, United States