Cytopenia

• Mid Florida Hematology & Oncology — Orange City, Florida, United States
• Rush University Medical Center — Chicago, Illinois, United States
• Center for Cancer & Blood Disorders — Bethesda, Maryland, United States
• New York Hospital / Cornell University, Division of Pediatrics — New York, United States

Not specified

• University of Chicago Cancer Research Center — Chicago, Illinois, United States

• Long Beach Memorial Medical Center — Long Beach, California, United States
• Children's Hospital Los Angeles — Los Angeles, California, United States
• Jonsson Comprehensive Cancer Center, UCLA — Los Angeles, California, United States
• Children's Hospital of Orange County — Orange, California, United States

• Allergy Associates of the Palm Beaches — North Palm Beach, Florida, United States
• Family Allergy and Asthma Center PC — Atlanta, Georgia, United States
• Rush University Medical Centre, University Consultants in Allergy & Immunology — Chicago, Illinois, United States
• Childrens Hospital at Buffalo, Allergy Division — Buffalo, New York, United States

• Memorial Sloan-Kettering Cancer Center — New York, United States

• Johns Hopkins University — Baltimore, Maryland, United States

• Hospital Affiliated to Academy Military Medical Science — Beijing, Beijing Municipality, China

• The West Clinic, PC — Southaven, Mississippi, United States
• The West Clinic, PC — Memphis, Tennessee, United States

• Shinshu University School of Medicine — Matsumoto, Japan
• Tokyo Medical and Dental University — Tokyo, Japan