Louw, A., Farrell, K., Wettach, L., Uhl, J., Majkowski, K. and Welding, M. (2015) “Immediate effects of sensory discrimination for chronic low back pain: A case series”, New Zealand Journal of Physiotherapy, 43(2), pp. 58–63. doi: 10.15619/NZJP/43.2.06.