1. Ibermutuamur, Salamanca, Spain.
2. Department of Physical Therapy, Universidad de Salamanca, Spain.
3. Department of Physical Therapy, Franklin Pierce University, Concord, NH.
4. Physical Therapist, Rehabilitation Services, Concord Hospital, NH.
5. Faculty, Manual Therapy Fellowship Program, Regis University, Denver, CO.
6. Department of Physical Therapy, Occupational Therapy, Physical Medicine and Rehabilitation, Facultad de Ciencias de la Salud, Universidad Rey Juan Carlos, Alcorcón, Madrid, Spain.
7. Esthesiology Laboratory of Universidad Rey Juan Carlos, Alcorcón, Madrid, Spain.