
Columbia University College of Physicians and Surgeons, New York, NY
Pediatrics, Johns Hopkins University Hospital, Baltimore, Md.
Pediatrics, Johns Hopkins University Hospital, Baltimore, Md.
Pediatric Hematology/Oncology, The Children's Hospital of Philadelphia, Philadelphia, Pa.
American Board of Pediatrics
American Board of Pediatrics/Hematology-Oncology
1998
Cerebrovascular complications of sickle cell disease
Thalassemias
Iron deficiency anemia
General pediatric hematology
Anemia
Transfusional iron overload