1. Southwestern Academic Limb Salvage Alliance (SALSA), Department of Surgery, Keck School of Medicine of University of Southern California, Los Angeles, CA, USA
2. National Rehabilitation Center at Rancho Los Amigos National Rehabilitation Center, Los Angeles, California, USA
3. Ulcer and Wound Healing Consortium (UHEAL), Queensland Research Centre for Peripheral Vascular Disease, College of Medicine and Dentistry, James Cook University, Townsville, Queensland, Australia
4. Department of Vascular and Endovascular Surgery, John Hunter Hospital, New Lambton Heights, Newcastle, NSW, Australia
5. Department of Human Kinetics and Podiatric Medicine, Université du Québec à Trois-Rivières, Trois-Rivières, Québec, Canada
6. VITAM - Sustainable Health Research Centre, Québec, Québec, Canada
7. Division of Biokinesiology and Physical Therapy, University of Southern California, Los Angeles, CA, USA
8. Department of Prosthetics and Orthotics, National Rehab Center at Rancho Los Amigos, Los Angeles, California, USA