1. University of Texas, MD Anderson Cancer Center, Houston, Texas.
2. Blanchard Valley Regional Cancer Center, Findlay, Ohio.
3. Missouri Cancer Care, Wentzville, Missouri.
4. Good Samaritan Cancer Center, Downers Grove, Illinois.
5. Umass Memorial Medical Center, Worcester, Massachusetts.
6. EL Saenger Radioisotope Lab, Society of Nuclear Medicine, Cincinnati, Ohio.
7. MED-Orthopedic Surgery, American Academy of Orthopaedic Surgeons Chicago, Illinois.