1. Department of Physical Therapy, University of Valencia, Valencia, Spain.
2. Research Unit in Manual Locomotor Therapy, Faculty of Physiotherapy, University of Valencia, Valencia, Spain.
3. Laboratory of Functional Anatomy, Faculty of Motor Sciences, Université Libre de Bruxelles (ULB), Brussels, Belgium.
4. Center of Precision Rehabilitation for Spinal Pain (CPR Spine), School of Sport, Exercise and Rehabilitation Sciences, College of Life and Environmental Sciences, University of Birmingham, United Kingdom.