Harden, R. N., Llewellyn, Alison, McCabe, Candida, Hibberd, Yvettte, White, Paul, Davies, Lindsay, Marinus, Johan, Perez, Roberto, Thomassen, Ilona, Brunner, Florian, Sontheim, Carol, Birklein, Frank, Schlereth, Tanya, Goebel, Andreas, Haigh, Richard, Connett, Robyn, Maihofner, Christian, Knudsen, Lone, Zyluk, Andrzej, Shulman, David, Small, Helen, Gobeil, Francois, Moskovitz, Peter, "Are you better? A multi-centre study of patient-defined recovery from Complex Regional Pain Syndrome", European Journal of Pain (United Kingdom), 2018