Baldwin, J. N., McKay, M. J., Hiller, C. E., Nightingale, E. J., Moloney, N., Vanicek, N., …Burns, J. (2015). Defining health and disease: setting the boundaries for physiotherapy. Are we undertreating or overtreating? How can we tell?. British journal of sports medicine, 49(19), 1225-1226. https://doi.org/10.1136/bjsports-2014-094488