1. Department of Plastic and Reconstructive Surgery, Southern Illinois Hand Center, Southern Illinois University, Effingham, IL, USA
2. Department of Pathology, St. Anthony's Memorial Hospital, Effingham, IL, USA
3. Cancer Care Specialists of Central Illinois, Effingham, IL, USA
4. Washington University School of Medicine, St. Louis, MO, USA
5. Department of Radiology, St. Anthony's Memorial Hospital, Effingham, IL, USA