Sitthipornvorakul, E., Janwantanakul, P., Purepong, N., Pensri, P., & van der Beek, A. J. (2010). The association between physical activity and neck and low back pain: A systematic review. Springer-Verlag.
Dyfyniad Arddull ChicagoSitthipornvorakul, Ekalak, Prawit Janwantanakul, Nithima Purepong, Praneet Pensri, and Allard J. van der Beek. The Association between Physical Activity and Neck and Low Back Pain: A Systematic Review. Springer-Verlag, 2010.
Dyfyniad MLASitthipornvorakul, Ekalak, et al. The Association between Physical Activity and Neck and Low Back Pain: A Systematic Review. Springer-Verlag, 2010.
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