“Perceptions of a water-based exercise programme to improve physical function and falls risk in older adults with lower extremity osteoarthritis: Barriers, motivators and sustainability” (2012) New Zealand Journal of Physiotherapy, 40(2), pp. 64–70. Available at: https://nzjp.org.nz/nzjp/article/view/28 (Accessed: 14 March 2025).