1. Universidad de Alcalá de Henares, Alcalá de Henares, Spain
2. Cátedra de Investigación y Docencia en Fisioterapia: Terapia Manual y Punción Seca, Universidad Rey Juan Carlos, Alcorcon, Spain
3. Department of Physical Therapy, Occupational Therapy, Rehabilitation and Physical Medicine, Universidad Rey Juan Carlos, Alcorcón, Spain
4. Hospital Universitario 12 de Octubre, Madrid, Spain
5. Department of Physical Therapy, Franklin Pierce University, Manchester, New Hampshire, USA
6. Physical Therapist, Rehabilitation Servicesv, Concord Hospital, Concord, New Hampshire, USA
7. Faculty, Manual Therapy Fellowship Program, Regis University, Denver, Colorado, USA