Jackson, J. A., Mathiassen, S. E., & Dempsey, P. G. (2009). Methodological variance associated with normalization of occupational upper trapezius EMG using sub-maximal reference contractions. Journal of electromyography and kinesiology, 19(3), 416-427. https://doi.org/10.1016/j.jelekin.2007.11.004
Chicago Style (17th ed.) CitationJackson, Jennie A., Svend Erik Mathiassen, and Patrick G. Dempsey. "Methodological Variance Associated with Normalization of Occupational Upper Trapezius EMG Using Sub-maximal Reference Contractions." Journal of Electromyography and Kinesiology 19, no. 3 (2009): 416-427. https://doi.org/10.1016/j.jelekin.2007.11.004.
MLA (9th ed.) CitationJackson, Jennie A., et al. "Methodological Variance Associated with Normalization of Occupational Upper Trapezius EMG Using Sub-maximal Reference Contractions." Journal of Electromyography and Kinesiology, vol. 19, no. 3, 2009, pp. 416-427, https://doi.org/10.1016/j.jelekin.2007.11.004.