Noble, G., Minder, P. M., Noble, J. G., Alves-Guerreiro, J., Hill, I. D., Lowe, A. S., . . . Baxter, G. D. (2002). Interferential therapy: Lack of effect upon experimentally induced delayed onset muscle soreness. Clinical Physiology and Functional Imaging, 22(5), pp. 339-347. doi:10.1046/j.1475-097X.2002.00441.x

Noble, Gareth, P. M. Minder, J. G. Noble, J. Alves-Guerreiro, I. D. Hill, A. S. Lowe, D. M. Walsh, and G. D. Baxter. "Interferential Therapy: Lack of Effect Upon Experimentally Induced Delayed Onset Muscle Soreness." Clinical Physiology and Functional Imaging 22, no. 5 (2002): 339-347.

Noble, Gareth, et al. "Interferential Therapy: Lack of Effect Upon Experimentally Induced Delayed Onset Muscle Soreness." Clinical Physiology and Functional Imaging 22.5 (2002): 339-347.