Alzheimer's Disease

• GSK Investigational Site — Litchfield Park, Arizona, United States
• GSK Investigational Site — Phoenix, Arizona, United States
• GSK Investigational Site — Sun City, Arizona, United States
• GSK Investigational Site — Belmont, Massachusetts, United States

• GSK Investigational Site — Phoenix, Arizona, United States
• GSK Investigational Site — Los Angeles, California, United States
• GSK Investigational Site — Newport Beach, California, United States
• GSK Investigational Site — Palo Alto, California, United States

• GSK Investigational Site — Cambridge, Cambridgeshire, United Kingdom

• University of California, San Diego — La Jolla, California, United States

• North York General Hospital — Toronto, Ontario, Canada
• Sunnybrook Health Sciences Centre — Toronto, Ontario, Canada

• Mayo Clinic Rochester — Rochester, Minnesota, United States

Not specified

• Queen's University — Kingston, Ontario, Canada

• Queen's University — Kingston, Ontario, Canada

• GSK Investigational Site — Rousse, Bulgaria
• GSK Investigational Site — Sofia, Bulgaria
• GSK Investigational Site — Sofia, Bulgaria
• GSK Investigational Site — Santiago, Región Metro de Santiago, Chile