Affiliations

• ¹ Department of Family Medicine, Michael G DeGroote School of Medicine, McMaster University, Hamilton, Ontario, Canada.
• ² Department of Sports Medicine, The Norwegian School of Sport Sciences, Oslo, Norway.
• ³ Sports Nutrition, Australian Institute of Sport, Beclonnen, Australia.
• ⁴ Centre for Exercise and Nutrition, Mary MacKillop Institute for Health Research, Melbourne, Victoria, Australia.
• ⁵ Divisions of Sports Medicine and Endocrinology, Boston Children's Hospital, Boston, Massachusetts, USA.
• ⁶ Neuroendocrine Unit, Massachuetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA.
• ⁷ Department of Physical Medicine and Rehabilitation, Harvard Medical School, Spaulding Rehabilitation Hospital/Brigham and Women's Hospital, Boston, Massachusetts, USA.
• ⁸ Heidi Rothberg Sport Medicine Center, Shaare Zedek Medical Center, Hebrew University, Jerusalem, Israel.
• ⁹ Department of Family Medicine, Faculty of Medicine and Dentistry, Glen Sather Sports Medicine Clinic, University of Alberta, Edmonton, Alberta, Canada.
• ¹⁰ Department of Nutrition, Exercise and Sport, University of Copenhagen, Frederiksberg, Denmark.
• ¹¹ Health Sciences Department Colorado Springs, University of Colorado, Denver, Colorado, USA.
• ¹² Independent researcher, USA.
• ¹³ Department of Physical Medicine and Rehabilitation, Harvard Medical School, Spaulding Rehabilitation Hospital, Charlestown, Massachusetts, USA.
• ¹⁴ Faculty of Health and Sport Sciences, University of Agder, Kristiansand, Norway.
• ¹⁵ IOC Medical and Scientific Department, Lausanne, Switzerland.