[1
]
Department of Orthopedics, University of Colorado School of Medicine, Aurora, Colorado,
USA.
[2
]
Department of Orthopaedics, Seton Hall-Hackensack Meridian School of Medicine, South
Orange, New Jersey, USA.
[3
]
Southern California Hip Institute, North Hollywood, California, USA.
[4
]
Department of Integrative Physiology, University of Colorado Boulder, Boulder, Colorado,
USA.
[5
]
Melbourne Orthopaedic Group, Melbourne, Australia.