Bilson, Andy, Barnes, M, Byrne, D, Coyle, B, Degelling, P, Finch, T, Flynn, R, Gray, A, Harrison, S, Ledema, R, Kennedy, J, Macbeth, F, Mair, F, Maxwell, S, May, C, Moran, M, Mort, M, Redfern, N, Som, C, Stewart, J, Telfer, B, Watkins, S and White, S (2004) Governing Medicine: Theory and Practice. Open University Press, London. ISBN 0335214355