1. Department of Veterans Affairs Salt Lake City Health Care SystemSalt Lake City Utah
2. Orthopaedic and Plastic Surgery Research LaboratoryUniversity of UtahDVA SLC HCS, Research 151, 500 Foothill Drive Salt Lake City Utah 84148
3. Departments of Dermatology and MicrobiologyUniversity of Pennsylvania1007 BRB II/III, 421 Curie Blvd Philadelphia Pennsylvania 19104
4. Division of Plastic SurgeryUniversity of UtahSalt Lake City Utah
5. Department of OrthopaedicsUniversity of NevadaLas Vegas Nevada