1. Institute of Neural Therapy and Regulatory Medicine, Sabadell, Barcelona, Spain
2. Master’s Degree in Continuing Education in Medical and Dental Neural Therapy, University of Barcelona, Barcelona, Spain
3. Neural Therapy Research Foundation, Sabadell, Barcelona, Spain
4. La Granja Family Health Center (CESFAM), La Granja Municipality, Santiago, Chile
5. Gimbernat University School, Universitat Autònoma de Barcelona, Sant Cugat del Vallès, Barcelona, Spain