Treating disturbances in the relationship between mothers with bulimic eating disorders and their infants: a randomized, controlled trial of video feedback. by Stein, A, Woolley, H, Senior, R, Hertzmann, L, Lovel, M, Lee, J, Cooper, S, Wheatcroft, R, Challacombe, F, Patel, P, Nicol-Harper, R, Menzes, P, Schmidt, A, Juszczak, E, Fairburn, C