European League Against Rheumatism (EULAR) recommendations for the management of psoriatic arthritis with pharmacological therapies: 2015 update
L Gossec, J S Smolen, S Ramiro, M de Wit, M Cutolo, M Dougados, P Emery, R Landewé, S Oliver, D Aletaha, N Betteridge, J Braun, G Burmester, J D Cañete, N Damjanov, O FitzGerald, E Haglund, P Helliwell, T K Kvien, R Lories, T Luger, M Maccarone, H Marzo-Ortega, D McGonagle, I B McInnes, I Olivieri, K Pavelka, G Schett, J Sieper, F van den Bosch, D J Veale, J Wollenhaupt, A Zink, D van der Heijde
Annals of the Rheumatic Diseases Mar 2016, 75 (3) 499-510; DOI: 10.1136/annrheumdis-2015-208337