1. From the Department of Anesthesiology, The University of Texas Medical School at Houston, and the Memorial Hermann Center for Hyperbaric Medicine, Houston, Texas; GMMA Aerospace Medical Center
2. , Eskisohir, Turkey; Belk College of Business
3. , The University of North Carolina at Charlotte, Charlotte, North Carolina; Nix Wound Care and Hyperbaric Medicine Facility
4. , Nix Medical Center, San Antonio, Texas; Southeast Texas Center for Wound Care and Hyperbaric Medicine
5. , Conroe, Texas; Utah Center for Wound Healing and Hyperbaric Medicine
6. , Bountiful, Utah; and Department of Internal Medicine
7. , The University of Texas Medical Branch, Galveston, Texas.