Measurement of cervical range of motion pattern during cyclic neck movement by an ultrasound-based motion system☆
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☆ The Human Ethic Committee of College of Medicine, National Taiwan University has approved the protocol of the study.
PII: S1356-689X(04)00084-0
doi:10.1016/j.math.2004.08.009
© 2004 Elsevier Ltd. All rights reserved.
