Efficacy and Safety Study in the Treatment of Chronic Diabetic Foot Ulcers

North Shore Diabetic and Endocrine Associates, New Hyde Park

Center for Advanced Wound Care, Reading

Doctors Research Network, South Miami

The Learner Research Centre, Department of Orthopaedic Surgery. The Cleveland Clinic Foundation, 9500 Euclid Ave. A40, Cleveland

Weil Foot and Ankle Institute, Des Plaines

Hines VA Hospital, Hines

National Center for Lower Limb Preservation, Niles

Southern Arizona Veterans Administration Health Care System, 3601 S. 6th Avenue (2-112), Tuscon

San Diego Research Center 4452 Park Boulevard Suite 210, San Diego, San Diego

Veterans Affairs Northern Health Care System, Sacramento VA Medical Center at Mather, Mather

Foot Care Vascular and Endovascular Specialists of Boston Medical Center, Boston

Joslin-Beth Israel Deaconess Foot Center, Division of Podiatry, 185 Pilgrim Road, Boston