Pfizer Investigational Site, Valencia, Spain
Pfizer Investigational Site, Pittsburgh, Pennsylvania, United States
Children's Hospital, Cincinnati, Ohio, United States
Children's Hospital of Orange County, Orange, California, United States
Duke University Medical Center, Durham, North Carolina, United States
Pfizer Investigational Site, Kyoto, Japan
Pfizer Investigational Site, Philadelphia, Pennsylvania, United States
Pfizer Investigational Site, Bilbao, Spain
Pfizer Investigational Site, Munich, Germany
Pfizer Investigational Site, Taipei, Taiwan
Massachusetts General Hospital, Boston, Massachusetts, United States
Dana Farber Cancer Institute, Boston, Massachusetts, United States
Ronald Reagan UCLA Medical Center, Los Angeles, California, United States
Pfizer Investigational Site, Monterrey, Nuevo León, Mexico