Harden, R. N., Llewellyn, A., McCabe, C., Hibberd, Y., White, P., Davies, L., …Moskovitz, P. (2018). Are you better? A multi-centre study of patient-defined recovery from Complex Regional Pain Syndrome. European Journal of Pain, 22(3), 551-564. https://doi.org/10.1002/ejp.1138