1. Winthrop P. Rockefeller Cancer Institute, University of Arkansas for Medical Sciences, Little Rock, AR
2. Biochemistry/ Molecular Biology, Hendrix College, Conway, AR
3. Colloge of Medicine/Pediatric Hematology & Oncology, University of Arkansas For Medical Sciences, Little Rock, AR
4. Pathology, UAMS, Little Rock, AR
5. Arkansas Children's Research Institute, Little Rock,
6. Winthrop P. Rockefeller Cancer Institute & College of Medicine, Internal Medicine-Hematology/Oncology, Univ. of Arkansas for Medical Sciences, Little Rock, AR