1 Department of Obstetrics and Gynecology, Inova Fairfax Hospital, Falls Church, Virginia, USA [email protected].
2 Women's Health Task Force, United States Olympic and Paralympic Committee, Colorado Springs, Colorado, USA.
3 Department of Sports Medicine, United States Olympic and Paralympic Committee, Colorado Springs, Colorado, USA.
4 United States Coalition for the Prevention of Illness and Injury in Sport, Colorado Springs, Colorado, USA.
5 Wu Tsai Female Athlete Program, Boston Children's Hospital; Neuroendocrine Unit, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA.
6 Department of Sport and Exercise Sciences, Manchester Metropolitan University Institute of Sport, Manchester, UK.
7 Stanford Female Athlete Science and Translational Research (FASTR) Program, Department of Orthopaedic Surgery, Stanford, California, USA.
8 Hospital for Special Surgery, New York, New York, USA.
9 Canadian Sport Institute - Pacific, Victoria, British Columbia, Canada.
10 Exercise Science, Physical and Health Education, University of Victoria, Victoria, British Columbia, Canada.
11 Department of Physical Medicine and Rehabilitation, University of Colorado School of Medicine, Denver, Colorado, USA.
12 Department of Kinesiology, University of North Carolina at Greensboro, Greensboro, North Carolina, USA.
13 School of Health, Exercise and Sport Sciences, Loughborough University, Leicestershire, UK.