Application of clinical and molecular profiling data to improve patient outcomes in psoriatic arthritis Yazar: FitzGerald, O, Behrens, F, Barton, A, Bertheussen, H, Boutouyrie-Dumont, B, Coates, L, Davies, O, de Wit, M, Fagni, F, Goodyear, CS, Gurke, R, Hahnfeld, L, Huppertz, C, Ioannidis, V, Ibberson, M, Katz, A, Klippstein, M, Koehm, M, Korish, S, Mackay, S, Martin, DA, O'Sullivan, D, Patel, K, Rueping, S, Schett, G, Scholich, K, Schwenk, JM, Siebet, S, Simon, D, Vivekanantham, A, Pennington, SR