Brain Diseases, Metabolic

• Danish Pain Research Center, Aarhus University Hospital — Aarhus, Denmark

• Los Angeles, California, United States
• Oakland, California, United States
• New Haven, Connecticut, United States
• Chicago, Illinois, United States

• Postgraduate Institute of Medical Education and Research — Chandigarh, Uttarakhand, India

• Aga Khan University Hospital — Karachi, Sindh, Pakistan

Not specified

• University of Michigan — Ann Arbor, Michigan, United States

• The Kennedy Institute-National Eye Clinic — Glostrup Municipality, Copenhagen, Denmark

• University of California Los Angeles Medical Center — Los Angeles, California, United States

• University of Pittsburgh — Pittsburgh, Pennsylvania, United States

• University of Michigan Health Systems — Ann Arbor, Michigan, United States