Bennell, K. L., Hunt, M. A., Wrigley, T. V., Hunter, D. J., & Hinman, R. S. (2007). The effects of hip muscle strengthening on knee load, pain, and function in people with knee osteoarthritis: A protocol for a randomised, single-blind controlled trial. BioMed Central.

Bennell, Kim L., Michael A. Hunt, Tim V. Wrigley, David J. Hunter, ja Rana S. Hinman. The Effects of Hip Muscle Strengthening On Knee Load, Pain, and Function in People With Knee Osteoarthritis: A Protocol for a Randomised, Single-blind Controlled Trial. BioMed Central, 2007.

Bennell, Kim L., et al. The Effects of Hip Muscle Strengthening On Knee Load, Pain, and Function in People With Knee Osteoarthritis: A Protocol for a Randomised, Single-blind Controlled Trial. BioMed Central, 2007.