Pfizer Investigational Site, Amphoe Mueang, Khon Kaen, Thailand
Pfizer Investigational Site, New Haven, Connecticut, United States
Pfizer Investigational Site, Spokane, Washington, United States
Pfizer Investigational Site, Izmir, Turkey
Bay Area Research Institute, Lafayette, California, United States
Pharmacology Research Institute, Newport Beach, California, United States
New York University School of Medicine, New York, New York, United States
Pfizer Investigational Site, Manchester, United Kingdom
Pfizer Investigational Site, Montreal, Quebec, Canada
Pfizer Investigational Site, Seattle, Washington, United States
Pfizer Investigational Site, Fargo, North Dakota, United States
Pfizer Investigational Site, Tokyo, Japan