Fasciitis, Plantar

• Southern Arizona VA Health Care System — Tucson, Arizona, United States
• ILD Research Center — Carlsbad, California, United States
• Center for Clinical Research — Carmichael, California, United States
• Limb Preservation Platform, Inc. — Fresno, California, United States

• Roel De Ridder — Ghent, East Flanders, Belgium

• AOUC Policlinico di Bari - UOC Ortopedia e Traumatologia — Bari, Italy

• Southern Arizona VA Health Care System — Tucson, Arizona, United States
• Limb Preservation Platform, Inc. — Fresno, California, United States
• Center for Clinical Research, Inc. — San Francisco, California, United States
• Orlando VA Healthcare System — Orlando, Florida, United States

• Clínica Universitaria de Podología de la Universidad Complutense de Madrid — Madrid, Spain

• Aurora Castro Mendez — Seville, Spain

• Fundacion Hospital Ramón y Cajal — Madrid, Spain

• Des Moines University — Des Moines, Iowa, United States

Not specified

• University Hospital — Zurich, Switzerland