1. Department of Orthopedic Surgery (Clinical)Brown University Alpert School of MedicineProvidence Rhode Island
2. Department of Plastic SurgeryUniversity of Texas SouthwesternDallas Texas
3. Department of Medicine, California School of Podiatric Medicine and UCSF Center for Limb PreservationCalifornia School of Podiatric Medicine at Samuel Merritt UniversityOakland California
4. Applied BiomechanicsCalifornia School of Podiatric Medicine at Samuel Merritt UniversityOakland California
5. Advanced Foot & Ankle CenterLas Vegas Nevada
6. Section of Plastic Surgery, Department of SurgeryThe University of Michigan Medical School
7. Center for Statistical Consultation and ResearchThe University of MichiganAnn Arbor Michigan