Balance Deficits

• ZAS Augustinus — Antwerp, Wilrijk, Belgium
• C.H.U. Insular & Materno-Infantil Hospital.(SCS) Las Palmas University. (ULPGC) — Las Palmas de Gran Canaria, Spain
• Clinica Universitad de Navarra (CUN) — Pamplona, Navarre, Spain

• Kessler Foundation — West Orange, New Jersey, United States

• The Center for Neuromotor and Biomechanics Research at the University of Houston — Houston, Texas, United States

Not specified

• University of Pittsburgh — Pittsburgh, Pennsylvania, United States

• Baltimore VA Medical Center VA Maryland Health Care System, Baltimore, MD — Baltimore, Maryland, United States

• Zenith Hospital — Seoul, South Korea