Affiliations

• ¹ Regional Affective Disorders Service, Cumbria, Northumberland, Tyne and Wear NHS Foundation Trust, Newcastle upon Tyne, UK alan.currie@ntw.nhs.uk.
• ² Department of Physical Medicine and Rehabilitation, Spaulding Rehabilitation Hospital, Harvard Medical School, Boston, Massachusetts, USA.
• ³ Medical Committee, International Paralympic Committee, Bonn, Germany.
• ⁴ Athletes' Commission, International Olympic Committee, Lausanne, Switzerland.
• ⁵ Medical and Scientific Department, International Olympic Committee, Lausanne, Switzerland.
• ⁶ Sports Department, International Olympic Committee, Lausanne, Switzerland.
• ⁷ National Collegiate Athletic Association (NCAA), Indianapolis, Indiana, USA.
• ⁸ Department of Psychiatry, University of Maryland School of Medicine, Baltimore, Maryland, USA.
• ⁹ Family Medicine, McMaster University Michael G DeGroote School of Medicine, Waterloo, Ontario, Canada.
• ¹⁰ Sport Medicine, FINA, Lausanne, Switzerland.
• ¹¹ Centre for Youth Mental Health, University of Melbourne, Melbourne, Victoria, Australia.
• ¹² Knowledge Translation, Orygen, The National Centre of Excellence in Youth Mental Health, Melbourne, Victoria, Australia.
• ¹³ Major League Soccer, New York, New York, USA.
• ¹⁴ Robert Wood Johnson Medical School, Rutgers University, New Brunswick, New Jersey, USA.
• ¹⁵ Department of Psychiatry, University of Wisconsin Madison School of Medicine and Public Health, Madison, Wisconsin, USA.
• ¹⁶ Sports Medicine, University of Pretoria, Pretoria, South Africa.
• ¹⁷ Amsterdam UMC, University of Amsterdam, Department of Orthopaedic Surgery, Amsterdam Movement Sciences, Amsterdam, The Netherlands.