Aplastic Anemias

• University of Florida — Gainesville, Florida, United States
• Oregon Health and Science University — Portland, Oregon, United States
• Vanderbilt University Medical Center — Nashville, Tennessee, United States
• Baylor College of Medicine — Houston, Texas, United States

• Shanxi Bethune Hospital — Taiyuan, Shanxi, China

• Dren Investigational Site — Duarte, California, United States
• Dren Investigational Site — Palo Alto, California, United States
• Dren Investigational Site — Miami, Florida, United States
• Dren Investigational Site — Atlanta, Georgia, United States

Not specified