[1
]
Laboratory of Human Evolutionary Biomechanics, Department of Biological Sciences,
Graduate School of Science, The University of Tokyo, Tokyo 113-0033, Japan. Electronic
address: s_nozaki@bs.s.u-tokyo.ac.
[2
]
Second Division of Physical Therapy, School of Health Sciences, Sapporo Medical University,
Sapporo, Hokkaido 060-8556, Japan.
[3
]
Graduate School of Health Sciences, Sapporo Medical University, Sapporo, Hokkaido
060-8556, Japan.
[4
]
Department of Orthopaedic Surgery, School of Medicine, Sapporo Medical University,
Sapporo, Hokkaido 060-8556, Japan.
[5
]
Laboratory of Human Evolutionary Biomechanics, Department of Biological Sciences,
Graduate School of Science, The University of Tokyo, Tokyo 113-0033, Japan. Electronic
address: ogihara@bs.s.u-tokyo.ac.jp.