Varicose Ulcer

• Aiyan Diabetes Center — Augusta, Georgia, United States
• Spartanburg Regional Healthcare System — Spartanburg, South Carolina, United States
• Salem VA Medical Center — Salem, Virginia, United States

• Coastal Clinical Research, Inc. — Mobile, Alabama, United States
• Carl T. Hayden VA Medical Center — Phoenix, Arizona, United States
• HOPE Research Institute — Phoenix, Arizona, United States
• Southern Arizona VA Health Care System (SAVAHCS) — Tucson, Arizona, United States

• Institute for Advanced Wound Care — Montgomery, Alabama, United States
• Southern Arizona VA Health Care System — Tucson, Arizona, United States
• ILD Research Center — Carlsbad, California, United States
• Center for Clinical Research — Castro Valley, California, United States

• Clara Maass Medical Center — Belleville, New Jersey, United States

• Escola Superior de Saúde do Vale do Ave — Vila Nova de Famalicão, Vila Nova de Famalicão, Portugal

• Winthrop University Hospital — Mineola, New York, United States

• Northwell Health, Inc — Lake Success, New York, United States

Not specified

• University of AZ College of Medicine — Tucson, Arizona, United States
• Center for Clinical Research — Castro Valley, California, United States
• ILD Consulting, Inc. — Encinitas, California, United States
• Vascular Surgery Associates — Los Angeles, California, United States

• Phoenix, Arizona, United States
• Phoenix, Arizona, United States
• Phoenix, Arizona, United States
• Carlsbad, California, United States