About the Authors

Kaloyan Kamenov

Affiliation Instituto de Salud Carlos III, Centro Investigación Biomédica en Red, CIBER, Madrid, Spain

Maria Cabello

Affiliation Instituto de Salud Carlos III, Centro Investigación Biomédica en Red, CIBER, Madrid, Spain

Francisco Félix Caballero

Affiliation Instituto de Salud Carlos III, Centro Investigación Biomédica en Red, CIBER, Madrid, Spain

Alarcos Cieza

Affiliations Faculty of Social and Human Sciences, School of Psychology, University of Southampton, Southampton, United Kingdom, Department of Medical Informatics, Biometry and Epidemiology-IBE, Chair for Public Health and Health Services, Research, Research Unit for Biopsychosocial Health, Ludwig-Maximilians-University (LMU), Munich, Germany, Swiss Paraplegic Research, Nottwil, Switzerland

Carla Sabariego

Affiliation Department of Medical Informatics, Biometry and Epidemiology-IBE, Chair for Public Health and Health Services, Research, Research Unit for Biopsychosocial Health, Ludwig-Maximilians-University (LMU), Munich, Germany

Alberto Raggi

Affiliation Neurological Institute "C. Besta" IRCCS Foundation, Neurology, Public Health and Disability Unit, Milan, Italy

Marta Anczewska

Affiliation Department of Psychiatry, Institute of Psychiatry and Neurology, Warsaw, Poland

Tuuli Pitkänen

Affiliation A-Clinic Foundation, Helsinki, Finland

Jose Luis Ayuso-Mateos

joseluis.ayuso@uam.es

Affiliations Instituto de Salud Carlos III, Centro Investigación Biomédica en Red, CIBER, Madrid, Spain, Department of Psychiatry, Universidad Autónoma de Madrid, Madrid, Spain, Instituto de investigación de la Princesa, (IIS-IP), Hospital Universitario de la Princesa, Madrid, Spain

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: JLAM MC AR MA AC CS TP. Performed the experiments: MC AR MA CS TP. Analyzed the data: KK FFC MC CS. Contributed reagents/materials/analysis tools: JLAM AC TP MA AR CS. Wrote the paper: KK MC FFC.