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Kang, Dong-Won, Jeong-Woo Seo, Dae-Hyeok Kim, Seung-Tae Yang, Jin-Seung Choi, και Gye-Rae Tack. "A Study On Balance Assessment According to the Levels of Difficulty in Postural Control." J Phys Ther Sci 2016.

Kang, Dong-Won, et al. "A Study On Balance Assessment According to the Levels of Difficulty in Postural Control." J Phys Ther Sci 2016.