1. Center for Advanced Study of Human PaleobiologyDepartment of AnthropologyGeorge Washington UniversityWashington DC20052
2. Department of AnatomyHoward University College of Medicine, Washington DC20059
3. Department of Pathology and Anatomical SciencesUniversity of Missouri School of MedicineColumbia MO65212
4. Department of AnthropologyUniversity of ArkansasFayetteville AR72701